208244484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 693288960

約数和(自身を除く): 485044476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 31, 36, 38, 42, 46, 57, 61, 62, 63, 69, 76, 84, 92, 93, 114, 122, 124, 126, 133, 138, 161, 171, 183, 186, 207, 217, 228, 244, 252, 266, 276, 279, 322, 342, 366, 372, 399, 414, 427, 434, 437, 483, 532, 549, 558, 589, 644, 651, 684, 713, 732, 798, 828, 854, 868, 874, 966, 1098, 1116, 1159, 1178, 1197, 1281, 1302, 1311, 1403, 1426, 1449, 1596, 1708, 1748, 1767, 1891, 1932, 1953, 2139, 2196, 2318, 2356, 2394, 2562, 2604, 2622, 2806, 2852, 2898, 3059, 3477, 3534, 3782, 3843, 3906, 3933, 4123, 4209, 4278, 4636, 4788, 4991, 5124, 5244, 5301, 5612, 5673, 5796, 6118, 6417, 6954, 7068, 7564, 7686, 7812, 7866, 8113, 8246, 8418, 8556, 9177, 9821, 9982, 10431, 10602, 11346, 12236, 12369, 12627, 12834, 13237, 13547, 13908, 14973, 15372, 15732, 16226, 16492, 16836, 17019, 18354, 19642, 19964, 20862, 21204, 22692, 24339, 24738, 25254, 25668, 26474, 26657, 27094, 27531, 29463, 29946, 32452, 34038, 35929, 36708, 37107, 39284, 39711, 40641, 41724, 43493, 44919, 48678, 49476, 50508, 52948, 53314, 54188, 55062, 58926, 59892, 68076, 71858, 73017, 74214, 79422, 79971, 81282, 86986, 88389, 89838, 94829, 97356, 106628, 107787, 110124, 117852, 119133, 121923, 130479, 143716, 146034, 148428, 158844, 159942, 162564, 173972, 176778, 179676, 186599, 189658, 215574, 238266, 239913, 243846, 251503, 260958, 284487, 292068, 304451, 319884, 323361, 353556, 373198, 379316, 391437, 431148, 476532, 479826, 487692, 503006, 521916, 559797, 568974, 608902, 646722, 746396, 754509, 782874, 826367, 853461, 913353, 959652, 1006012, 1119594, 1137948, 1217804, 1293444, 1509018, 1565748, 1652734, 1679391, 1706922, 1826706, 2239188, 2263527, 2479101, 2740059, 3018036, 3305468, 3358782, 3413844, 3653412, 4527054, 4958202, 5480118, 5784569, 6717564, 7437303, 9054108, 9916404, 10960236, 11569138, 14874606, 17353707, 23138276, 29749212, 34707414, 52061121, 69414828, 104122242, 208244484]

約数ペア:

[(1, 208244484), (2, 104122242), (3, 69414828), (4, 52061121), (6, 34707414), (7, 29749212), (9, 23138276), (12, 17353707), (14, 14874606), (18, 11569138), (19, 10960236), (21, 9916404), (23, 9054108), (28, 7437303), (31, 6717564), (36, 5784569), (38, 5480118), (42, 4958202), (46, 4527054), (57, 3653412), (61, 3413844), (62, 3358782), (63, 3305468), (69, 3018036), (76, 2740059), (84, 2479101), (92, 2263527), (93, 2239188), (114, 1826706), (122, 1706922), (124, 1679391), (126, 1652734), (133, 1565748), (138, 1509018), (161, 1293444), (171, 1217804), (183, 1137948), (186, 1119594), (207, 1006012), (217, 959652), (228, 913353), (244, 853461), (252, 826367), (266, 782874), (276, 754509), (279, 746396), (322, 646722), (342, 608902), (366, 568974), (372, 559797), (399, 521916), (414, 503006), (427, 487692), (434, 479826), (437, 476532), (483, 431148), (532, 391437), (549, 379316), (558, 373198), (589, 353556), (644, 323361), (651, 319884), (684, 304451), (713, 292068), (732, 284487), (798, 260958), (828, 251503), (854, 243846), (868, 239913), (874, 238266), (966, 215574), (1098, 189658), (1116, 186599), (1159, 179676), (1178, 176778), (1197, 173972), (1281, 162564), (1302, 159942), (1311, 158844), (1403, 148428), (1426, 146034), (1449, 143716), (1596, 130479), (1708, 121923), (1748, 119133), (1767, 117852), (1891, 110124), (1932, 107787), (1953, 106628), (2139, 97356), (2196, 94829), (2318, 89838), (2356, 88389), (2394, 86986), (2562, 81282), (2604, 79971), (2622, 79422), (2806, 74214), (2852, 73017), (2898, 71858), (3059, 68076), (3477, 59892), (3534, 58926), (3782, 55062), (3843, 54188), (3906, 53314), (3933, 52948), (4123, 50508), (4209, 49476), (4278, 48678), (4636, 44919), (4788, 43493), (4991, 41724), (5124, 40641), (5244, 39711), (5301, 39284), (5612, 37107), (5673, 36708), (5796, 35929), (6118, 34038), (6417, 32452), (6954, 29946), (7068, 29463), (7564, 27531), (7686, 27094), (7812, 26657), (7866, 26474), (8113, 25668), (8246, 25254), (8418, 24738), (8556, 24339), (9177, 22692), (9821, 21204), (9982, 20862), (10431, 19964), (10602, 19642), (11346, 18354), (12236, 17019), (12369, 16836), (12627, 16492), (12834, 16226), (13237, 15732), (13547, 15372), (13908, 14973)]