218389632

素因数分解:

$2^7\times 3^1\times {\mathrm{568723}}^1$

素因数の和:568740

約数の個数: 32

約数和(自身を含む): 580098480

約数和(自身を除く): 361708848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 568723, 1137446, 1706169, 2274892, 3412338, 4549784, 6824676, 9099568, 13649352, 18199136, 27298704, 36398272, 54597408, 72796544, 109194816, 218389632]

約数ペア:

[(1, 218389632), (2, 109194816), (3, 72796544), (4, 54597408), (6, 36398272), (8, 27298704), (12, 18199136), (16, 13649352), (24, 9099568), (32, 6824676), (48, 4549784), (64, 3412338), (96, 2274892), (128, 1706169), (192, 1137446), (384, 568723)]