237519996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{31771}}^1$

素因数の和:31874

約数の個数: 48

約数和(自身を含む): 640523520

約数和(自身を除く): 403003524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 31771, 63542, 95313, 127084, 190626, 222397, 381252, 444794, 667191, 889588, 1334382, 2668764, 2827619, 5655238, 8482857, 11310476, 16965714, 19793333, 33931428, 39586666, 59379999, 79173332, 118759998, 237519996]

約数ペア:

[(1, 237519996), (2, 118759998), (3, 79173332), (4, 59379999), (6, 39586666), (7, 33931428), (12, 19793333), (14, 16965714), (21, 11310476), (28, 8482857), (42, 5655238), (84, 2827619), (89, 2668764), (178, 1334382), (267, 889588), (356, 667191), (534, 444794), (623, 381252), (1068, 222397), (1246, 190626), (1869, 127084), (2492, 95313), (3738, 63542), (7476, 31771)]