204968808

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 652017600

約数和(自身を除く): 447048792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 53, 57, 66, 72, 76, 88, 99, 106, 114, 132, 152, 159, 171, 198, 209, 212, 228, 257, 264, 318, 342, 396, 418, 424, 456, 477, 514, 583, 627, 636, 684, 771, 792, 836, 954, 1007, 1028, 1166, 1254, 1272, 1368, 1542, 1672, 1749, 1881, 1908, 2014, 2056, 2313, 2332, 2508, 2827, 3021, 3084, 3498, 3762, 3816, 4028, 4626, 4664, 4883, 5016, 5247, 5654, 6042, 6168, 6996, 7524, 8056, 8481, 9063, 9252, 9766, 10494, 11077, 11308, 12084, 13621, 13992, 14649, 15048, 16962, 18126, 18504, 19532, 20988, 22154, 22616, 24168, 25443, 27242, 29298, 33231, 33924, 36252, 39064, 40863, 41976, 43947, 44308, 50886, 53713, 54484, 58596, 66462, 67848, 72504, 81726, 87894, 88616, 99693, 101772, 107426, 108968, 117192, 122589, 132924, 149831, 161139, 163452, 175788, 199386, 203544, 214852, 245178, 258799, 265848, 299662, 322278, 326904, 351576, 398772, 429704, 449493, 483417, 490356, 517598, 599324, 644556, 776397, 797544, 898986, 966834, 980712, 1035196, 1198648, 1289112, 1348479, 1552794, 1797972, 1933668, 2070392, 2329191, 2696958, 2846789, 3105588, 3595944, 3867336, 4658382, 5393916, 5693578, 6211176, 8540367, 9316764, 10787832, 11387156, 17080734, 18633528, 22774312, 25621101, 34161468, 51242202, 68322936, 102484404, 204968808]

約数ペア:

[(1, 204968808), (2, 102484404), (3, 68322936), (4, 51242202), (6, 34161468), (8, 25621101), (9, 22774312), (11, 18633528), (12, 17080734), (18, 11387156), (19, 10787832), (22, 9316764), (24, 8540367), (33, 6211176), (36, 5693578), (38, 5393916), (44, 4658382), (53, 3867336), (57, 3595944), (66, 3105588), (72, 2846789), (76, 2696958), (88, 2329191), (99, 2070392), (106, 1933668), (114, 1797972), (132, 1552794), (152, 1348479), (159, 1289112), (171, 1198648), (198, 1035196), (209, 980712), (212, 966834), (228, 898986), (257, 797544), (264, 776397), (318, 644556), (342, 599324), (396, 517598), (418, 490356), (424, 483417), (456, 449493), (477, 429704), (514, 398772), (583, 351576), (627, 326904), (636, 322278), (684, 299662), (771, 265848), (792, 258799), (836, 245178), (954, 214852), (1007, 203544), (1028, 199386), (1166, 175788), (1254, 163452), (1272, 161139), (1368, 149831), (1542, 132924), (1672, 122589), (1749, 117192), (1881, 108968), (1908, 107426), (2014, 101772), (2056, 99693), (2313, 88616), (2332, 87894), (2508, 81726), (2827, 72504), (3021, 67848), (3084, 66462), (3498, 58596), (3762, 54484), (3816, 53713), (4028, 50886), (4626, 44308), (4664, 43947), (4883, 41976), (5016, 40863), (5247, 39064), (5654, 36252), (6042, 33924), (6168, 33231), (6996, 29298), (7524, 27242), (8056, 25443), (8481, 24168), (9063, 22616), (9252, 22154), (9766, 20988), (10494, 19532), (11077, 18504), (11308, 18126), (12084, 16962), (13621, 15048), (13992, 14649)]