211232712

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{19259}}^1$

素因数の和:19725

約数の個数: 32

約数和(自身を含む): 529264800

約数和(自身を除く): 318032088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 10968, 19259, 38518, 57777, 77036, 115554, 154072, 231108, 462216, 8801363, 17602726, 26404089, 35205452, 52808178, 70410904, 105616356, 211232712]

約数ペア:

[(1, 211232712), (2, 105616356), (3, 70410904), (4, 52808178), (6, 35205452), (8, 26404089), (12, 17602726), (24, 8801363), (457, 462216), (914, 231108), (1371, 154072), (1828, 115554), (2742, 77036), (3656, 57777), (5484, 38518), (10968, 19259)]