201847850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 389305440

約数和(自身を除く): 187457590

約数列:

[1, 2, 5, 10, 25, 50, 53, 59, 106, 118, 265, 295, 530, 590, 1291, 1325, 1475, 2582, 2650, 2950, 3127, 6254, 6455, 12910, 15635, 31270, 32275, 64550, 68423, 76169, 78175, 136846, 152338, 156350, 342115, 380845, 684230, 761690, 1710575, 1904225, 3421150, 3808450, 4036957, 8073914, 20184785, 40369570, 100923925, 201847850]

約数ペア:

[(1, 201847850), (2, 100923925), (5, 40369570), (10, 20184785), (25, 8073914), (50, 4036957), (53, 3808450), (59, 3421150), (106, 1904225), (118, 1710575), (265, 761690), (295, 684230), (530, 380845), (590, 342115), (1291, 156350), (1325, 152338), (1475, 136846), (2582, 78175), (2650, 76169), (2950, 68423), (3127, 64550), (6254, 32275), (6455, 31270), (12910, 15635)]