201385786

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{30671}}^1$

素因数の和:30754

約数の個数: 24

約数和(自身を含む): 356654016

約数和(自身を除く): 155268230

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 30671, 61342, 214697, 429394, 1502879, 2054957, 3005758, 4109914, 14384699, 28769398, 100692893, 201385786]

約数ペア:

[(1, 201385786), (2, 100692893), (7, 28769398), (14, 14384699), (49, 4109914), (67, 3005758), (98, 2054957), (134, 1502879), (469, 429394), (938, 214697), (3283, 61342), (6566, 30671)]