218071716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12011}}^1$

素因数の和:12124

約数の個数: 48

約数和(自身を含む): 544864320

約数和(自身を除く): 326792604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4539, 6052, 9078, 12011, 18156, 24022, 36033, 48044, 72066, 144132, 204187, 408374, 612561, 816748, 1068979, 1225122, 2137958, 2450244, 3206937, 4275916, 6413874, 12827748, 18172643, 36345286, 54517929, 72690572, 109035858, 218071716]

約数ペア:

[(1, 218071716), (2, 109035858), (3, 72690572), (4, 54517929), (6, 36345286), (12, 18172643), (17, 12827748), (34, 6413874), (51, 4275916), (68, 3206937), (89, 2450244), (102, 2137958), (178, 1225122), (204, 1068979), (267, 816748), (356, 612561), (534, 408374), (1068, 204187), (1513, 144132), (3026, 72066), (4539, 48044), (6052, 36033), (9078, 24022), (12011, 18156)]