246574068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42719}}^1$

素因数の和:42776

約数の個数: 48

約数和(自身を含む): 636357120

約数和(自身を除く): 389783052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 42719, 85438, 128157, 170876, 256314, 512628, 555347, 1110694, 1580603, 1666041, 2221388, 3161206, 3332082, 4741809, 6322412, 6664164, 9483618, 18967236, 20547839, 41095678, 61643517, 82191356, 123287034, 246574068]

約数ペア:

[(1, 246574068), (2, 123287034), (3, 82191356), (4, 61643517), (6, 41095678), (12, 20547839), (13, 18967236), (26, 9483618), (37, 6664164), (39, 6322412), (52, 4741809), (74, 3332082), (78, 3161206), (111, 2221388), (148, 1666041), (156, 1580603), (222, 1110694), (444, 555347), (481, 512628), (962, 256314), (1443, 170876), (1924, 128157), (2886, 85438), (5772, 42719)]