269804556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20201}}^1$

素因数の和:20271

約数の個数: 72

約数和(自身を含む): 794181024

約数和(自身を除く): 524376468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 20201, 40402, 60603, 80804, 121206, 141407, 181809, 242412, 282814, 363618, 424221, 565628, 727236, 848442, 1070653, 1272663, 1696884, 2141306, 2545326, 3211959, 4282612, 5090652, 6423918, 7494571, 9635877, 12847836, 14989142, 19271754, 22483713, 29978284, 38543508, 44967426, 67451139, 89934852, 134902278, 269804556]

約数ペア:

[(1, 269804556), (2, 134902278), (3, 89934852), (4, 67451139), (6, 44967426), (7, 38543508), (9, 29978284), (12, 22483713), (14, 19271754), (18, 14989142), (21, 12847836), (28, 9635877), (36, 7494571), (42, 6423918), (53, 5090652), (63, 4282612), (84, 3211959), (106, 2545326), (126, 2141306), (159, 1696884), (212, 1272663), (252, 1070653), (318, 848442), (371, 727236), (477, 565628), (636, 424221), (742, 363618), (954, 282814), (1113, 242412), (1484, 181809), (1908, 141407), (2226, 121206), (3339, 80804), (4452, 60603), (6678, 40402), (13356, 20201)]