220316628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 657735680

約数和(自身を除く): 437419052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 61, 62, 73, 76, 84, 93, 114, 122, 124, 133, 146, 183, 186, 217, 219, 228, 244, 266, 292, 366, 372, 399, 427, 434, 438, 511, 532, 589, 651, 732, 798, 854, 868, 876, 1022, 1159, 1178, 1281, 1302, 1387, 1533, 1596, 1708, 1767, 1891, 2044, 2263, 2318, 2356, 2562, 2604, 2774, 3066, 3477, 3534, 3782, 4123, 4161, 4453, 4526, 4636, 5124, 5548, 5673, 6132, 6789, 6954, 7068, 7564, 8113, 8246, 8322, 8906, 9052, 9709, 11346, 12369, 13237, 13359, 13578, 13908, 15841, 16226, 16492, 16644, 17812, 19418, 22692, 24339, 24738, 26474, 26718, 27156, 29127, 31171, 31682, 32452, 35929, 38836, 39711, 42997, 47523, 48678, 49476, 52948, 53436, 58254, 62342, 63364, 71858, 79422, 84607, 85994, 93513, 95046, 97356, 107787, 116508, 124684, 128991, 138043, 143716, 158844, 169214, 171988, 187026, 190092, 215574, 251503, 253821, 257982, 276086, 300979, 338428, 374052, 414129, 431148, 503006, 507642, 515964, 552172, 592249, 601958, 754509, 828258, 902937, 966301, 1006012, 1015284, 1184498, 1203916, 1509018, 1656516, 1776747, 1805874, 1932602, 2368996, 2622817, 2898903, 3018036, 3553494, 3611748, 3865204, 5245634, 5797806, 7106988, 7868451, 10491268, 11595612, 15736902, 18359719, 31473804, 36719438, 55079157, 73438876, 110158314, 220316628]

約数ペア:

[(1, 220316628), (2, 110158314), (3, 73438876), (4, 55079157), (6, 36719438), (7, 31473804), (12, 18359719), (14, 15736902), (19, 11595612), (21, 10491268), (28, 7868451), (31, 7106988), (38, 5797806), (42, 5245634), (57, 3865204), (61, 3611748), (62, 3553494), (73, 3018036), (76, 2898903), (84, 2622817), (93, 2368996), (114, 1932602), (122, 1805874), (124, 1776747), (133, 1656516), (146, 1509018), (183, 1203916), (186, 1184498), (217, 1015284), (219, 1006012), (228, 966301), (244, 902937), (266, 828258), (292, 754509), (366, 601958), (372, 592249), (399, 552172), (427, 515964), (434, 507642), (438, 503006), (511, 431148), (532, 414129), (589, 374052), (651, 338428), (732, 300979), (798, 276086), (854, 257982), (868, 253821), (876, 251503), (1022, 215574), (1159, 190092), (1178, 187026), (1281, 171988), (1302, 169214), (1387, 158844), (1533, 143716), (1596, 138043), (1708, 128991), (1767, 124684), (1891, 116508), (2044, 107787), (2263, 97356), (2318, 95046), (2356, 93513), (2562, 85994), (2604, 84607), (2774, 79422), (3066, 71858), (3477, 63364), (3534, 62342), (3782, 58254), (4123, 53436), (4161, 52948), (4453, 49476), (4526, 48678), (4636, 47523), (5124, 42997), (5548, 39711), (5673, 38836), (6132, 35929), (6789, 32452), (6954, 31682), (7068, 31171), (7564, 29127), (8113, 27156), (8246, 26718), (8322, 26474), (8906, 24738), (9052, 24339), (9709, 22692), (11346, 19418), (12369, 17812), (13237, 16644), (13359, 16492), (13578, 16226), (13908, 15841)]