254108112

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311407}}^1$

素因数の和:311435

約数の個数: 40

約数和(自身を含む): 695062656

約数和(自身を除く): 440954544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 311407, 622814, 934221, 1245628, 1868442, 2491256, 3736884, 4982512, 5293919, 7473768, 10587838, 14947536, 15881757, 21175676, 31763514, 42351352, 63527028, 84702704, 127054056, 254108112]

約数ペア:

[(1, 254108112), (2, 127054056), (3, 84702704), (4, 63527028), (6, 42351352), (8, 31763514), (12, 21175676), (16, 15881757), (17, 14947536), (24, 10587838), (34, 7473768), (48, 5293919), (51, 4982512), (68, 3736884), (102, 2491256), (136, 1868442), (204, 1245628), (272, 934221), (408, 622814), (816, 311407)]