215413062864

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{121291139}}^1$

素因数の和:121291187

約数の個数: 40

約数和(自身を含む): 571523851680

約数和(自身を除く): 356110788816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 121291139, 242582278, 363873417, 485164556, 727746834, 970329112, 1455493668, 1940658224, 2910987336, 4487772143, 5821974672, 8975544286, 13463316429, 17951088572, 26926632858, 35902177144, 53853265716, 71804354288, 107706531432, 215413062864]

約数ペア:

[(1, 215413062864), (2, 107706531432), (3, 71804354288), (4, 53853265716), (6, 35902177144), (8, 26926632858), (12, 17951088572), (16, 13463316429), (24, 8975544286), (37, 5821974672), (48, 4487772143), (74, 2910987336), (111, 1940658224), (148, 1455493668), (222, 970329112), (296, 727746834), (444, 485164556), (592, 363873417), (888, 242582278), (1776, 121291139)]