200347812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19391}}^1$

素因数の和:19449

約数の個数: 72

約数和(自身を含む): 592929792

約数和(自身を除く): 392581980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 19391, 38782, 58173, 77564, 116346, 135737, 174519, 232692, 271474, 349038, 407211, 542948, 698076, 795031, 814422, 1221633, 1590062, 1628844, 2385093, 2443266, 3180124, 4770186, 4886532, 5565217, 7155279, 9540372, 11130434, 14310558, 16695651, 22260868, 28621116, 33391302, 50086953, 66782604, 100173906, 200347812]

約数ペア:

[(1, 200347812), (2, 100173906), (3, 66782604), (4, 50086953), (6, 33391302), (7, 28621116), (9, 22260868), (12, 16695651), (14, 14310558), (18, 11130434), (21, 9540372), (28, 7155279), (36, 5565217), (41, 4886532), (42, 4770186), (63, 3180124), (82, 2443266), (84, 2385093), (123, 1628844), (126, 1590062), (164, 1221633), (246, 814422), (252, 795031), (287, 698076), (369, 542948), (492, 407211), (574, 349038), (738, 271474), (861, 232692), (1148, 174519), (1476, 135737), (1722, 116346), (2583, 77564), (3444, 58173), (5166, 38782), (10332, 19391)]