201996545300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{352463}}^1$

素因数の和:353009

約数の個数: 72

約数和(自身を含む): 479100085632

約数和(自身を除く): 277103540332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 521, 550, 1042, 1100, 2084, 2605, 5210, 5731, 10420, 11462, 13025, 22924, 26050, 28655, 52100, 57310, 114620, 143275, 286550, 352463, 573100, 704926, 1409852, 1762315, 3524630, 3877093, 7049260, 7754186, 8811575, 15508372, 17623150, 19385465, 35246300, 38770930, 77541860, 96927325, 183633223, 193854650, 367266446, 387709300, 734532892, 918166115, 1836332230, 2019965453, 3672664460, 4039930906, 4590830575, 8079861812, 9181661150, 10099827265, 18363322300, 20199654530, 40399309060, 50499136325, 100998272650, 201996545300]

約数ペア:

[(1, 201996545300), (2, 100998272650), (4, 50499136325), (5, 40399309060), (10, 20199654530), (11, 18363322300), (20, 10099827265), (22, 9181661150), (25, 8079861812), (44, 4590830575), (50, 4039930906), (55, 3672664460), (100, 2019965453), (110, 1836332230), (220, 918166115), (275, 734532892), (521, 387709300), (550, 367266446), (1042, 193854650), (1100, 183633223), (2084, 96927325), (2605, 77541860), (5210, 38770930), (5731, 35246300), (10420, 19385465), (11462, 17623150), (13025, 15508372), (22924, 8811575), (26050, 7754186), (28655, 7049260), (52100, 3877093), (57310, 3524630), (114620, 1762315), (143275, 1409852), (286550, 704926), (352463, 573100)]