205514110

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2659}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 379209600

約数和(自身を除く): 173695490

約数列:

[1, 2, 5, 10, 59, 118, 131, 262, 295, 590, 655, 1310, 2659, 5318, 7729, 13295, 15458, 26590, 38645, 77290, 156881, 313762, 348329, 696658, 784405, 1568810, 1741645, 3483290, 20551411, 41102822, 102757055, 205514110]

約数ペア:

[(1, 205514110), (2, 102757055), (5, 41102822), (10, 20551411), (59, 3483290), (118, 1741645), (131, 1568810), (262, 784405), (295, 696658), (590, 348329), (655, 313762), (1310, 156881), (2659, 77290), (5318, 38645), (7729, 26590), (13295, 15458)]