207850578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{13807}}^1$

素因数の和:14018

約数の個数: 32

約数和(自身を含む): 450030336

約数和(自身を除く): 242179758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 7527, 13807, 15054, 27614, 41421, 82842, 179491, 358982, 538473, 1076946, 2664751, 5329502, 7994253, 15988506, 34641763, 69283526, 103925289, 207850578]

約数ペア:

[(1, 207850578), (2, 103925289), (3, 69283526), (6, 34641763), (13, 15988506), (26, 7994253), (39, 5329502), (78, 2664751), (193, 1076946), (386, 538473), (579, 358982), (1158, 179491), (2509, 82842), (5018, 41421), (7527, 27614), (13807, 15054)]