201953948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{424273}}^1$

素因数の和:424301

約数の個数: 24

約数和(自身を含む): 427668192

約数和(自身を除く): 225714244

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 424273, 848546, 1697092, 2969911, 5939822, 7212641, 11879644, 14425282, 28850564, 50488487, 100976974, 201953948]

約数ペア:

[(1, 201953948), (2, 100976974), (4, 50488487), (7, 28850564), (14, 14425282), (17, 11879644), (28, 7212641), (34, 5939822), (68, 2969911), (119, 1697092), (238, 848546), (476, 424273)]