201597056

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{9431}}^1$

素因数の和:9612

約数の個数: 32

約数和(自身を含む): 404066880

約数和(自身を除く): 202469824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 5344, 9431, 10688, 18862, 21376, 37724, 75448, 150896, 301792, 603584, 1207168, 1574977, 3149954, 6299908, 12599816, 25199632, 50399264, 100798528, 201597056]

約数ペア:

[(1, 201597056), (2, 100798528), (4, 50399264), (8, 25199632), (16, 12599816), (32, 6299908), (64, 3149954), (128, 1574977), (167, 1207168), (334, 603584), (668, 301792), (1336, 150896), (2672, 75448), (5344, 37724), (9431, 21376), (10688, 18862)]