201586868

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 409584000

約数和(自身を除く): 207997132

約数列:

[1, 2, 4, 7, 14, 28, 149, 211, 229, 298, 422, 458, 596, 844, 916, 1043, 1477, 1603, 2086, 2954, 3206, 4172, 5908, 6412, 31439, 34121, 48319, 62878, 68242, 96638, 125756, 136484, 193276, 220073, 238847, 338233, 440146, 477694, 676466, 880292, 955388, 1352932, 7199531, 14399062, 28798124, 50396717, 100793434, 201586868]

約数ペア:

[(1, 201586868), (2, 100793434), (4, 50396717), (7, 28798124), (14, 14399062), (28, 7199531), (149, 1352932), (211, 955388), (229, 880292), (298, 676466), (422, 477694), (458, 440146), (596, 338233), (844, 238847), (916, 220073), (1043, 193276), (1477, 136484), (1603, 125756), (2086, 96638), (2954, 68242), (3206, 62878), (4172, 48319), (5908, 34121), (6412, 31439)]