220867776

素因数分解:

$2^6\times 3^3\times {\mathrm{127817}}^1$

素因数の和:127838

約数の個数: 56

約数和(自身を含む): 649315440

約数和(自身を除く): 428447664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 127817, 255634, 383451, 511268, 766902, 1022536, 1150353, 1533804, 2045072, 2300706, 3067608, 3451059, 4090144, 4601412, 6135216, 6902118, 8180288, 9202824, 12270432, 13804236, 18405648, 24540864, 27608472, 36811296, 55216944, 73622592, 110433888, 220867776]

約数ペア:

[(1, 220867776), (2, 110433888), (3, 73622592), (4, 55216944), (6, 36811296), (8, 27608472), (9, 24540864), (12, 18405648), (16, 13804236), (18, 12270432), (24, 9202824), (27, 8180288), (32, 6902118), (36, 6135216), (48, 4601412), (54, 4090144), (64, 3451059), (72, 3067608), (96, 2300706), (108, 2045072), (144, 1533804), (192, 1150353), (216, 1022536), (288, 766902), (432, 511268), (576, 383451), (864, 255634), (1728, 127817)]