331920204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7643}}^1$

素因数の和:7715

約数の個数: 96

約数和(自身を含む): 986259456

約数和(自身を除く): 654339252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 462, 517, 564, 658, 924, 987, 1034, 1316, 1551, 1974, 2068, 3102, 3619, 3948, 6204, 7238, 7643, 10857, 14476, 15286, 21714, 22929, 30572, 43428, 45858, 53501, 84073, 91716, 107002, 160503, 168146, 214004, 252219, 321006, 336292, 359221, 504438, 588511, 642012, 718442, 1008876, 1077663, 1177022, 1436884, 1765533, 2155326, 2354044, 2514547, 3531066, 3951431, 4310652, 5029094, 7062132, 7543641, 7902862, 10058188, 11854293, 15087282, 15805724, 23708586, 27660017, 30174564, 47417172, 55320034, 82980051, 110640068, 165960102, 331920204]

約数ペア:

[(1, 331920204), (2, 165960102), (3, 110640068), (4, 82980051), (6, 55320034), (7, 47417172), (11, 30174564), (12, 27660017), (14, 23708586), (21, 15805724), (22, 15087282), (28, 11854293), (33, 10058188), (42, 7902862), (44, 7543641), (47, 7062132), (66, 5029094), (77, 4310652), (84, 3951431), (94, 3531066), (132, 2514547), (141, 2354044), (154, 2155326), (188, 1765533), (231, 1436884), (282, 1177022), (308, 1077663), (329, 1008876), (462, 718442), (517, 642012), (564, 588511), (658, 504438), (924, 359221), (987, 336292), (1034, 321006), (1316, 252219), (1551, 214004), (1974, 168146), (2068, 160503), (3102, 107002), (3619, 91716), (3948, 84073), (6204, 53501), (7238, 45858), (7643, 43428), (10857, 30572), (14476, 22929), (15286, 21714)]