187996836

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1709}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 448156800

約数和(自身を除く): 260159964

約数列:

[1, 2, 3, 4, 6, 12, 89, 103, 178, 206, 267, 309, 356, 412, 534, 618, 1068, 1236, 1709, 3418, 5127, 6836, 9167, 10254, 18334, 20508, 27501, 36668, 55002, 110004, 152101, 176027, 304202, 352054, 456303, 528081, 608404, 704108, 912606, 1056162, 1825212, 2112324, 15666403, 31332806, 46999209, 62665612, 93998418, 187996836]

約数ペア:

[(1, 187996836), (2, 93998418), (3, 62665612), (4, 46999209), (6, 31332806), (12, 15666403), (89, 2112324), (103, 1825212), (178, 1056162), (206, 912606), (267, 704108), (309, 608404), (356, 528081), (412, 456303), (534, 352054), (618, 304202), (1068, 176027), (1236, 152101), (1709, 110004), (3418, 55002), (5127, 36668), (6836, 27501), (9167, 20508), (10254, 18334)]