207615628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5237}}^1$

素因数の和:5322

約数の個数: 48

約数和(自身を含む): 427672224

約数和(自身を除く): 220056596

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 748, 901, 1166, 1802, 2332, 3604, 5237, 9911, 10474, 19822, 20948, 39644, 57607, 89029, 115214, 178058, 230428, 277561, 356116, 555122, 979319, 1110244, 1958638, 3053171, 3917276, 4718537, 6106342, 9437074, 12212684, 18874148, 51903907, 103807814, 207615628]

約数ペア:

[(1, 207615628), (2, 103807814), (4, 51903907), (11, 18874148), (17, 12212684), (22, 9437074), (34, 6106342), (44, 4718537), (53, 3917276), (68, 3053171), (106, 1958638), (187, 1110244), (212, 979319), (374, 555122), (583, 356116), (748, 277561), (901, 230428), (1166, 178058), (1802, 115214), (2332, 89029), (3604, 57607), (5237, 39644), (9911, 20948), (10474, 19822)]