212312973310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1627}}^1\times {\mathrm{6793}}^1$

素因数の和:8557

約数の個数: 64

約数和(自身を含む): 408535503552

約数和(自身を除く): 196222530242

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1627, 1921, 3254, 3842, 6793, 8135, 9605, 13586, 16270, 19210, 27659, 33965, 55318, 67930, 115481, 138295, 183851, 230962, 276590, 367702, 577405, 767609, 919255, 1154810, 1535218, 1838510, 3125467, 3838045, 6250934, 7676090, 11052211, 13049353, 15627335, 22104422, 26098706, 31254670, 55261055, 65246765, 110522110, 130493530, 187887587, 375775174, 939437935, 1248899843, 1878875870, 2497799686, 6244499215, 12488998430, 21231297331, 42462594662, 106156486655, 212312973310]

約数ペア:

[(1, 212312973310), (2, 106156486655), (5, 42462594662), (10, 21231297331), (17, 12488998430), (34, 6244499215), (85, 2497799686), (113, 1878875870), (170, 1248899843), (226, 939437935), (565, 375775174), (1130, 187887587), (1627, 130493530), (1921, 110522110), (3254, 65246765), (3842, 55261055), (6793, 31254670), (8135, 26098706), (9605, 22104422), (13586, 15627335), (16270, 13049353), (19210, 11052211), (27659, 7676090), (33965, 6250934), (55318, 3838045), (67930, 3125467), (115481, 1838510), (138295, 1535218), (183851, 1154810), (230962, 919255), (276590, 767609), (367702, 577405)]