190012248

素因数分解:

$2^3\times 3^2\times {\mathrm{997}}^1\times {\mathrm{2647}}^1$

素因数の和:3656

約数の個数: 48

約数和(自身を含む): 515327280

約数和(自身を除く): 325315032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997, 1994, 2647, 2991, 3988, 5294, 5982, 7941, 7976, 8973, 10588, 11964, 15882, 17946, 21176, 23823, 23928, 31764, 35892, 47646, 63528, 71784, 95292, 190584, 2639059, 5278118, 7917177, 10556236, 15834354, 21112472, 23751531, 31668708, 47503062, 63337416, 95006124, 190012248]

約数ペア:

[(1, 190012248), (2, 95006124), (3, 63337416), (4, 47503062), (6, 31668708), (8, 23751531), (9, 21112472), (12, 15834354), (18, 10556236), (24, 7917177), (36, 5278118), (72, 2639059), (997, 190584), (1994, 95292), (2647, 71784), (2991, 63528), (3988, 47646), (5294, 35892), (5982, 31764), (7941, 23928), (7976, 23823), (8973, 21176), (10588, 17946), (11964, 15882)]