200680856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{10243}}^1$

素因数の和:10359

約数の個数: 32

約数和(自身を含む): 393369600

約数和(自身を除く): 192688744

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 4898, 9796, 10243, 19592, 20486, 40972, 81944, 317533, 635066, 809197, 1270132, 1618394, 2540264, 3236788, 6473576, 25085107, 50170214, 100340428, 200680856]

約数ペア:

[(1, 200680856), (2, 100340428), (4, 50170214), (8, 25085107), (31, 6473576), (62, 3236788), (79, 2540264), (124, 1618394), (158, 1270132), (248, 809197), (316, 635066), (632, 317533), (2449, 81944), (4898, 40972), (9796, 20486), (10243, 19592)]