201447796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{147689}}^1$

素因数の和:147735

約数の個数: 24

約数和(自身を含む): 396990720

約数和(自身を除く): 195542924

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 147689, 295378, 590756, 1624579, 3249158, 4578359, 6498316, 9156718, 18313436, 50361949, 100723898, 201447796]

約数ペア:

[(1, 201447796), (2, 100723898), (4, 50361949), (11, 18313436), (22, 9156718), (31, 6498316), (44, 4578359), (62, 3249158), (124, 1624579), (341, 590756), (682, 295378), (1364, 147689)]