218959536

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{86069}}^1$

素因数の和:86133

約数の個数: 40

約数和(自身を含む): 576324720

約数和(自身を除く): 357365184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 86069, 172138, 258207, 344276, 516414, 688552, 1032828, 1377104, 2065656, 4131312, 4561657, 9123314, 13684971, 18246628, 27369942, 36493256, 54739884, 72986512, 109479768, 218959536]

約数ペア:

[(1, 218959536), (2, 109479768), (3, 72986512), (4, 54739884), (6, 36493256), (8, 27369942), (12, 18246628), (16, 13684971), (24, 9123314), (48, 4561657), (53, 4131312), (106, 2065656), (159, 1377104), (212, 1032828), (318, 688552), (424, 516414), (636, 344276), (848, 258207), (1272, 172138), (2544, 86069)]