201899768

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{24197}}^1$

素因数の和:24359

約数の個数: 32

約数和(自身を含む): 435564000

約数和(自身を除く): 233664232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 24197, 48394, 96788, 169379, 193576, 338758, 677516, 1355032, 3605353, 7210706, 14421412, 25237471, 28842824, 50474942, 100949884, 201899768]

約数ペア:

[(1, 201899768), (2, 100949884), (4, 50474942), (7, 28842824), (8, 25237471), (14, 14421412), (28, 7210706), (56, 3605353), (149, 1355032), (298, 677516), (596, 338758), (1043, 193576), (1192, 169379), (2086, 96788), (4172, 48394), (8344, 24197)]