98437748

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{2357}}^1$

素因数の和:2611

約数の個数: 24

約数和(自身を含む): 176482152

約数和(自身を除く): 78044404

約数列:

[1, 2, 4, 53, 106, 197, 212, 394, 788, 2357, 4714, 9428, 10441, 20882, 41764, 124921, 249842, 464329, 499684, 928658, 1857316, 24609437, 49218874, 98437748]

約数ペア:

[(1, 98437748), (2, 49218874), (4, 24609437), (53, 1857316), (106, 928658), (197, 499684), (212, 464329), (394, 249842), (788, 124921), (2357, 41764), (4714, 20882), (9428, 10441)]