245242566

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{36923}}^1$

素因数の和:36978

約数の個数: 40

約数和(自身を含む): 562943304

約数和(自身を除く): 317700738

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 36923, 73846, 110769, 221538, 332307, 664614, 996921, 1513843, 1993842, 2990763, 3027686, 4541529, 5981526, 9083058, 13624587, 27249174, 40873761, 81747522, 122621283, 245242566]

約数ペア:

[(1, 245242566), (2, 122621283), (3, 81747522), (6, 40873761), (9, 27249174), (18, 13624587), (27, 9083058), (41, 5981526), (54, 4541529), (81, 3027686), (82, 2990763), (123, 1993842), (162, 1513843), (246, 996921), (369, 664614), (738, 332307), (1107, 221538), (2214, 110769), (3321, 73846), (6642, 36923)]