201438002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 337139712

約数和(自身を除く): 135701710

約数列:

[1, 2, 23, 29, 41, 46, 58, 82, 127, 254, 667, 841, 943, 1189, 1334, 1682, 1886, 2378, 2921, 3683, 5207, 5842, 7366, 10414, 19343, 27347, 34481, 38686, 54694, 68962, 84709, 106807, 119761, 151003, 169418, 213614, 239522, 302006, 793063, 1586126, 2456561, 3473069, 4379087, 4913122, 6946138, 8758174, 100719001, 201438002]

約数ペア:

[(1, 201438002), (2, 100719001), (23, 8758174), (29, 6946138), (41, 4913122), (46, 4379087), (58, 3473069), (82, 2456561), (127, 1586126), (254, 793063), (667, 302006), (841, 239522), (943, 213614), (1189, 169418), (1334, 151003), (1682, 119761), (1886, 106807), (2378, 84709), (2921, 68962), (3683, 54694), (5207, 38686), (5842, 34481), (7366, 27347), (10414, 19343)]