201232269940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{87149}}^1$

素因数の和:87361

約数の個数: 96

約数和(自身を含む): 464887382400

約数和(自身を除く): 263655112460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 107, 130, 166, 214, 260, 332, 415, 428, 535, 830, 1070, 1079, 1391, 1660, 2140, 2158, 2782, 4316, 5395, 5564, 6955, 8881, 10790, 13910, 17762, 21580, 27820, 35524, 44405, 87149, 88810, 115453, 174298, 177620, 230906, 348596, 435745, 461812, 577265, 871490, 1132937, 1154530, 1742980, 2265874, 2309060, 4531748, 5664685, 7233367, 9324943, 11329370, 14466734, 18649886, 22658740, 28933468, 36166835, 37299772, 46624715, 72333670, 93249430, 94033771, 121224259, 144667340, 186498860, 188067542, 242448518, 376135084, 470168855, 484897036, 606121295, 773970269, 940337710, 1212242590, 1547940538, 1880675420, 2424485180, 3095881076, 3869851345, 7739702690, 10061613497, 15479405380, 20123226994, 40246453988, 50308067485, 100616134970, 201232269940]

約数ペア:

[(1, 201232269940), (2, 100616134970), (4, 50308067485), (5, 40246453988), (10, 20123226994), (13, 15479405380), (20, 10061613497), (26, 7739702690), (52, 3869851345), (65, 3095881076), (83, 2424485180), (107, 1880675420), (130, 1547940538), (166, 1212242590), (214, 940337710), (260, 773970269), (332, 606121295), (415, 484897036), (428, 470168855), (535, 376135084), (830, 242448518), (1070, 188067542), (1079, 186498860), (1391, 144667340), (1660, 121224259), (2140, 94033771), (2158, 93249430), (2782, 72333670), (4316, 46624715), (5395, 37299772), (5564, 36166835), (6955, 28933468), (8881, 22658740), (10790, 18649886), (13910, 14466734), (17762, 11329370), (21580, 9324943), (27820, 7233367), (35524, 5664685), (44405, 4531748), (87149, 2309060), (88810, 2265874), (115453, 1742980), (174298, 1154530), (177620, 1132937), (230906, 871490), (348596, 577265), (435745, 461812)]