210540736

素因数分解:

$2^6\times 7^1\times {\mathrm{469957}}^1$

素因数の和:469976

約数の個数: 28

約数和(自身を含む): 477477328

約数和(自身を除く): 266936592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 469957, 939914, 1879828, 3289699, 3759656, 6579398, 7519312, 13158796, 15038624, 26317592, 30077248, 52635184, 105270368, 210540736]

約数ペア:

[(1, 210540736), (2, 105270368), (4, 52635184), (7, 30077248), (8, 26317592), (14, 15038624), (16, 13158796), (28, 7519312), (32, 6579398), (56, 3759656), (64, 3289699), (112, 1879828), (224, 939914), (448, 469957)]