218180510652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32525419}}^1$

素因数の和:32525482

約数の個数: 48

約数和(自身を含む): 560998444160

約数和(自身を除く): 342817933508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 32525419, 65050838, 97576257, 130101676, 195152514, 390305028, 422830447, 845660894, 1268491341, 1398593017, 1691321788, 2536982682, 2797186034, 4195779051, 5073965364, 5594372068, 8391558102, 16783116204, 18181709221, 36363418442, 54545127663, 72726836884, 109090255326, 218180510652]

約数ペア:

[(1, 218180510652), (2, 109090255326), (3, 72726836884), (4, 54545127663), (6, 36363418442), (12, 18181709221), (13, 16783116204), (26, 8391558102), (39, 5594372068), (43, 5073965364), (52, 4195779051), (78, 2797186034), (86, 2536982682), (129, 1691321788), (156, 1398593017), (172, 1268491341), (258, 845660894), (516, 422830447), (559, 390305028), (1118, 195152514), (1677, 130101676), (2236, 97576257), (3354, 65050838), (6708, 32525419)]