201015984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5281}}^1$

素因数の和:5366

約数の個数: 80

約数和(自身を含む): 568512224

約数和(自身を除く): 367496240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 4758, 5281, 6344, 9516, 10562, 12688, 15843, 19032, 21124, 31686, 38064, 42248, 63372, 68653, 84496, 126744, 137306, 205959, 253488, 274612, 322141, 411918, 549224, 644282, 823836, 966423, 1098448, 1288564, 1647672, 1932846, 2577128, 3295344, 3865692, 4187833, 5154256, 7731384, 8375666, 12563499, 15462768, 16751332, 25126998, 33502664, 50253996, 67005328, 100507992, 201015984]

約数ペア:

[(1, 201015984), (2, 100507992), (3, 67005328), (4, 50253996), (6, 33502664), (8, 25126998), (12, 16751332), (13, 15462768), (16, 12563499), (24, 8375666), (26, 7731384), (39, 5154256), (48, 4187833), (52, 3865692), (61, 3295344), (78, 2577128), (104, 1932846), (122, 1647672), (156, 1288564), (183, 1098448), (208, 966423), (244, 823836), (312, 644282), (366, 549224), (488, 411918), (624, 322141), (732, 274612), (793, 253488), (976, 205959), (1464, 137306), (1586, 126744), (2379, 84496), (2928, 68653), (3172, 63372), (4758, 42248), (5281, 38064), (6344, 31686), (9516, 21124), (10562, 19032), (12688, 15843)]