201968354

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3917}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 361082880

約数和(自身を除く): 159114526

約数列:

[1, 2, 7, 14, 29, 58, 127, 203, 254, 406, 889, 1778, 3683, 3917, 7366, 7834, 25781, 27419, 51562, 54838, 113593, 227186, 497459, 795151, 994918, 1590302, 3482213, 6964426, 14426311, 28852622, 100984177, 201968354]

約数ペア:

[(1, 201968354), (2, 100984177), (7, 28852622), (14, 14426311), (29, 6964426), (58, 3482213), (127, 1590302), (203, 994918), (254, 795151), (406, 497459), (889, 227186), (1778, 113593), (3683, 54838), (3917, 51562), (7366, 27419), (7834, 25781)]