211900176

素因数分解:

$2^4\times 3^2\times {\mathrm{1471529}}^1$

素因数の和:1471543

約数の個数: 30

約数和(自身を含む): 593026590

約数和(自身を除く): 381126414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1471529, 2943058, 4414587, 5886116, 8829174, 11772232, 13243761, 17658348, 23544464, 26487522, 35316696, 52975044, 70633392, 105950088, 211900176]

約数ペア:

[(1, 211900176), (2, 105950088), (3, 70633392), (4, 52975044), (6, 35316696), (8, 26487522), (9, 23544464), (12, 17658348), (16, 13243761), (18, 11772232), (24, 8829174), (36, 5886116), (48, 4414587), (72, 2943058), (144, 1471529)]