207635208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1721}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 567846720

約数和(自身を除く): 360211512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 457, 914, 1371, 1721, 1828, 2742, 3442, 3656, 5027, 5163, 5484, 6884, 10054, 10326, 10968, 13768, 15081, 18931, 20108, 20652, 30162, 37862, 40216, 41304, 56793, 60324, 75724, 113586, 120648, 151448, 227172, 454344, 786497, 1572994, 2359491, 3145988, 4718982, 6291976, 8651467, 9437964, 17302934, 18875928, 25954401, 34605868, 51908802, 69211736, 103817604, 207635208]

約数ペア:

[(1, 207635208), (2, 103817604), (3, 69211736), (4, 51908802), (6, 34605868), (8, 25954401), (11, 18875928), (12, 17302934), (22, 9437964), (24, 8651467), (33, 6291976), (44, 4718982), (66, 3145988), (88, 2359491), (132, 1572994), (264, 786497), (457, 454344), (914, 227172), (1371, 151448), (1721, 120648), (1828, 113586), (2742, 75724), (3442, 60324), (3656, 56793), (5027, 41304), (5163, 40216), (5484, 37862), (6884, 30162), (10054, 20652), (10326, 20108), (10968, 18931), (13768, 15081)]