218200968

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{29423}}^1$

素因数の和:29538

約数の個数: 48

約数和(自身を含む): 596718720

約数和(自身を除く): 378517752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 29423, 58846, 88269, 117692, 176538, 235384, 264807, 353076, 529614, 706152, 1059228, 2118456, 3030569, 6061138, 9091707, 12122276, 18183414, 24244552, 27275121, 36366828, 54550242, 72733656, 109100484, 218200968]

約数ペア:

[(1, 218200968), (2, 109100484), (3, 72733656), (4, 54550242), (6, 36366828), (8, 27275121), (9, 24244552), (12, 18183414), (18, 12122276), (24, 9091707), (36, 6061138), (72, 3030569), (103, 2118456), (206, 1059228), (309, 706152), (412, 529614), (618, 353076), (824, 264807), (927, 235384), (1236, 176538), (1854, 117692), (2472, 88269), (3708, 58846), (7416, 29423)]