201532572

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1289}}^1$

素因数の和:1443

約数の個数: 72

約数和(自身を含む): 526846320

約数和(自身を除く): 325313748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 101, 129, 172, 202, 258, 303, 387, 404, 516, 606, 774, 909, 1212, 1289, 1548, 1818, 2578, 3636, 3867, 4343, 5156, 7734, 8686, 11601, 13029, 15468, 17372, 23202, 26058, 39087, 46404, 52116, 55427, 78174, 110854, 130189, 156348, 166281, 221708, 260378, 332562, 390567, 498843, 520756, 665124, 781134, 997686, 1171701, 1562268, 1995372, 2343402, 4686804, 5598127, 11196254, 16794381, 22392508, 33588762, 50383143, 67177524, 100766286, 201532572]

約数ペア:

[(1, 201532572), (2, 100766286), (3, 67177524), (4, 50383143), (6, 33588762), (9, 22392508), (12, 16794381), (18, 11196254), (36, 5598127), (43, 4686804), (86, 2343402), (101, 1995372), (129, 1562268), (172, 1171701), (202, 997686), (258, 781134), (303, 665124), (387, 520756), (404, 498843), (516, 390567), (606, 332562), (774, 260378), (909, 221708), (1212, 166281), (1289, 156348), (1548, 130189), (1818, 110854), (2578, 78174), (3636, 55427), (3867, 52116), (4343, 46404), (5156, 39087), (7734, 26058), (8686, 23202), (11601, 17372), (13029, 15468)]