244160308

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 499940224

約数和(自身を除く): 255779916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 163, 244, 326, 427, 652, 854, 877, 1141, 1708, 1754, 2282, 3508, 4564, 6139, 9943, 12278, 19886, 24556, 39772, 53497, 69601, 106994, 139202, 142951, 213988, 278404, 285902, 374479, 571804, 748958, 1000657, 1497916, 2001314, 4002628, 8720011, 17440022, 34880044, 61040077, 122080154, 244160308]

約数ペア:

[(1, 244160308), (2, 122080154), (4, 61040077), (7, 34880044), (14, 17440022), (28, 8720011), (61, 4002628), (122, 2001314), (163, 1497916), (244, 1000657), (326, 748958), (427, 571804), (652, 374479), (854, 285902), (877, 278404), (1141, 213988), (1708, 142951), (1754, 139202), (2282, 106994), (3508, 69601), (4564, 53497), (6139, 39772), (9943, 24556), (12278, 19886)]