238331736

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{70429}}^1$

素因数の和:70488

約数の個数: 48

約数和(自身を含む): 659224800

約数和(自身を除く): 420893064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 70429, 140858, 211287, 281716, 422574, 563432, 633861, 845148, 1267722, 1690296, 2535444, 3310163, 5070888, 6620326, 9930489, 13240652, 19860978, 26481304, 29791467, 39721956, 59582934, 79443912, 119165868, 238331736]

約数ペア:

[(1, 238331736), (2, 119165868), (3, 79443912), (4, 59582934), (6, 39721956), (8, 29791467), (9, 26481304), (12, 19860978), (18, 13240652), (24, 9930489), (36, 6620326), (47, 5070888), (72, 3310163), (94, 2535444), (141, 1690296), (188, 1267722), (282, 845148), (376, 633861), (423, 563432), (564, 422574), (846, 281716), (1128, 211287), (1692, 140858), (3384, 70429)]