192863772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4103

約数の個数: 72

約数和(自身を含む): 515074560

約数和(自身を除く): 322210788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3999, 4019, 5332, 7998, 8038, 11997, 12057, 15996, 16076, 23994, 24114, 36171, 47988, 48228, 72342, 124589, 144684, 172817, 249178, 345634, 373767, 498356, 518451, 691268, 747534, 1036902, 1121301, 1495068, 1555353, 2073804, 2242602, 3110706, 4485204, 5357327, 6221412, 10714654, 16071981, 21429308, 32143962, 48215943, 64287924, 96431886, 192863772]

約数ペア:

[(1, 192863772), (2, 96431886), (3, 64287924), (4, 48215943), (6, 32143962), (9, 21429308), (12, 16071981), (18, 10714654), (31, 6221412), (36, 5357327), (43, 4485204), (62, 3110706), (86, 2242602), (93, 2073804), (124, 1555353), (129, 1495068), (172, 1121301), (186, 1036902), (258, 747534), (279, 691268), (372, 518451), (387, 498356), (516, 373767), (558, 345634), (774, 249178), (1116, 172817), (1333, 144684), (1548, 124589), (2666, 72342), (3999, 48228), (4019, 47988), (5332, 36171), (7998, 24114), (8038, 23994), (11997, 16076), (12057, 15996)]