266772642

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{4027}}^1$

素因数の和:4274

約数の個数: 32

約数和(自身を含む): 545423424

約数和(自身を除く): 278650782

約数列:

[1, 2, 3, 6, 61, 122, 181, 183, 362, 366, 543, 1086, 4027, 8054, 11041, 12081, 22082, 24162, 33123, 66246, 245647, 491294, 728887, 736941, 1457774, 1473882, 2186661, 4373322, 44462107, 88924214, 133386321, 266772642]

約数ペア:

[(1, 266772642), (2, 133386321), (3, 88924214), (6, 44462107), (61, 4373322), (122, 2186661), (181, 1473882), (183, 1457774), (362, 736941), (366, 728887), (543, 491294), (1086, 245647), (4027, 66246), (8054, 33123), (11041, 24162), (12081, 22082)]