201197918

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{3257}}^1$

素因数の和:3787

約数の個数: 16

約数和(自身を含む): 307059984

約数和(自身を除く): 105862066

約数列:

[1, 2, 67, 134, 461, 922, 3257, 6514, 30887, 61774, 218219, 436438, 1501477, 3002954, 100598959, 201197918]

約数ペア:

[(1, 201197918), (2, 100598959), (67, 3002954), (134, 1501477), (461, 436438), (922, 218219), (3257, 61774), (6514, 30887)]