218941872

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{34819}}^1$

素因数の和:34961

約数の個数: 40

約数和(自身を含む): 569933760

約数和(自身を除く): 350991888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 34819, 69638, 104457, 139276, 208914, 278552, 417828, 557104, 835656, 1671312, 4561289, 9122578, 13683867, 18245156, 27367734, 36490312, 54735468, 72980624, 109470936, 218941872]

約数ペア:

[(1, 218941872), (2, 109470936), (3, 72980624), (4, 54735468), (6, 36490312), (8, 27367734), (12, 18245156), (16, 13683867), (24, 9122578), (48, 4561289), (131, 1671312), (262, 835656), (393, 557104), (524, 417828), (786, 278552), (1048, 208914), (1572, 139276), (2096, 104457), (3144, 69638), (6288, 34819)]