196366880

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10861}}^1$

素因数の和:10989

約数の個数: 48

約数和(自身を含む): 468065304

約数和(自身を除く): 271698424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 9040, 10861, 18080, 21722, 43444, 54305, 86888, 108610, 173776, 217220, 347552, 434440, 868880, 1227293, 1737760, 2454586, 4909172, 6136465, 9818344, 12272930, 19636688, 24545860, 39273376, 49091720, 98183440, 196366880]

約数ペア:

[(1, 196366880), (2, 98183440), (4, 49091720), (5, 39273376), (8, 24545860), (10, 19636688), (16, 12272930), (20, 9818344), (32, 6136465), (40, 4909172), (80, 2454586), (113, 1737760), (160, 1227293), (226, 868880), (452, 434440), (565, 347552), (904, 217220), (1130, 173776), (1808, 108610), (2260, 86888), (3616, 54305), (4520, 43444), (9040, 21722), (10861, 18080)]