258032922

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{8521}}^1$

素因数の和:8643

約数の個数: 48

約数和(自身を含む): 606220992

約数和(自身を除く): 348188070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 1442, 2163, 4326, 5047, 8521, 10094, 15141, 17042, 25563, 30282, 51126, 59647, 119294, 178941, 357882, 417529, 835058, 877663, 1252587, 1755326, 2505174, 2632989, 5265978, 6143641, 12287282, 18430923, 36861846, 43005487, 86010974, 129016461, 258032922]

約数ペア:

[(1, 258032922), (2, 129016461), (3, 86010974), (6, 43005487), (7, 36861846), (14, 18430923), (21, 12287282), (42, 6143641), (49, 5265978), (98, 2632989), (103, 2505174), (147, 1755326), (206, 1252587), (294, 877663), (309, 835058), (618, 417529), (721, 357882), (1442, 178941), (2163, 119294), (4326, 59647), (5047, 51126), (8521, 30282), (10094, 25563), (15141, 17042)]