218989596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{3719}}^1$

素因数の和:4434

約数の個数: 48

約数和(自身を含む): 584962560

約数和(自身を除く): 365972964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 701, 1402, 2103, 2804, 3719, 4206, 4907, 7438, 8412, 9814, 11157, 14721, 14876, 19628, 22314, 26033, 29442, 44628, 52066, 58884, 78099, 104132, 156198, 312396, 2607019, 5214038, 7821057, 10428076, 15642114, 18249133, 31284228, 36498266, 54747399, 72996532, 109494798, 218989596]

約数ペア:

[(1, 218989596), (2, 109494798), (3, 72996532), (4, 54747399), (6, 36498266), (7, 31284228), (12, 18249133), (14, 15642114), (21, 10428076), (28, 7821057), (42, 5214038), (84, 2607019), (701, 312396), (1402, 156198), (2103, 104132), (2804, 78099), (3719, 58884), (4206, 52066), (4907, 44628), (7438, 29442), (8412, 26033), (9814, 22314), (11157, 19628), (14721, 14876)]