201886288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{742229}}^1$

素因数の和:742254

約数の個数: 20

約数和(自身を含む): 414164340

約数和(自身を除く): 212278052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 742229, 1484458, 2968916, 5937832, 11875664, 12617893, 25235786, 50471572, 100943144, 201886288]

約数ペア:

[(1, 201886288), (2, 100943144), (4, 50471572), (8, 25235786), (16, 12617893), (17, 11875664), (34, 5937832), (68, 2968916), (136, 1484458), (272, 742229)]