247196112

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139187}}^1$

素因数の和:139235

約数の個数: 40

約数和(自身を含む): 655853856

約数和(自身を除く): 408657744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 139187, 278374, 417561, 556748, 835122, 1113496, 1670244, 2226992, 3340488, 5149919, 6680976, 10299838, 15449757, 20599676, 30899514, 41199352, 61799028, 82398704, 123598056, 247196112]

約数ペア:

[(1, 247196112), (2, 123598056), (3, 82398704), (4, 61799028), (6, 41199352), (8, 30899514), (12, 20599676), (16, 15449757), (24, 10299838), (37, 6680976), (48, 5149919), (74, 3340488), (111, 2226992), (148, 1670244), (222, 1113496), (296, 835122), (444, 556748), (592, 417561), (888, 278374), (1776, 139187)]