200623986

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 468541440

約数和(自身を除く): 267917454

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 163, 207, 326, 414, 489, 621, 978, 991, 1242, 1467, 1982, 2934, 2973, 3749, 4401, 5946, 7498, 8802, 8919, 11247, 17838, 22494, 22793, 26757, 33741, 45586, 53514, 67482, 68379, 101223, 136758, 161533, 202446, 205137, 323066, 410274, 484599, 615411, 969198, 1230822, 1453797, 2907594, 3715259, 4361391, 7430518, 8722782, 11145777, 22291554, 33437331, 66874662, 100311993, 200623986]

約数ペア:

[(1, 200623986), (2, 100311993), (3, 66874662), (6, 33437331), (9, 22291554), (18, 11145777), (23, 8722782), (27, 7430518), (46, 4361391), (54, 3715259), (69, 2907594), (138, 1453797), (163, 1230822), (207, 969198), (326, 615411), (414, 484599), (489, 410274), (621, 323066), (978, 205137), (991, 202446), (1242, 161533), (1467, 136758), (1982, 101223), (2934, 68379), (2973, 67482), (3749, 53514), (4401, 45586), (5946, 33741), (7498, 26757), (8802, 22793), (8919, 22494), (11247, 17838)]