201885856

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{15733}}^1$

素因数の和:16144

約数の個数: 24

約数和(自身を含む): 398479284

約数和(自身を除く): 196593428

約数列:

[1, 2, 4, 8, 16, 32, 401, 802, 1604, 3208, 6416, 12832, 15733, 31466, 62932, 125864, 251728, 503456, 6308933, 12617866, 25235732, 50471464, 100942928, 201885856]

約数ペア:

[(1, 201885856), (2, 100942928), (4, 50471464), (8, 25235732), (16, 12617866), (32, 6308933), (401, 503456), (802, 251728), (1604, 125864), (3208, 62932), (6416, 31466), (12832, 15733)]