200622916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1787}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 403716096

約数和(自身を除く): 203093180

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 127, 221, 254, 442, 508, 884, 1651, 1787, 2159, 3302, 3574, 4318, 6604, 7148, 8636, 23231, 28067, 30379, 46462, 56134, 60758, 92924, 112268, 121516, 226949, 394927, 453898, 789854, 907796, 1579708, 2950337, 3858133, 5900674, 7716266, 11801348, 15432532, 50155729, 100311458, 200622916]

約数ペア:

[(1, 200622916), (2, 100311458), (4, 50155729), (13, 15432532), (17, 11801348), (26, 7716266), (34, 5900674), (52, 3858133), (68, 2950337), (127, 1579708), (221, 907796), (254, 789854), (442, 453898), (508, 394927), (884, 226949), (1651, 121516), (1787, 112268), (2159, 92924), (3302, 60758), (3574, 56134), (4318, 46462), (6604, 30379), (7148, 28067), (8636, 23231)]