220659698772

素因数分解:

$2^2\times 3^5\times {\mathrm{1103}}^1\times {\mathrm{205817}}^1$

素因数の和:206939

約数の個数: 72

約数和(自身を含む): 578964387456

約数和(自身を除く): 358304688684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1103, 2206, 3309, 4412, 6618, 9927, 13236, 19854, 29781, 39708, 59562, 89343, 119124, 178686, 205817, 268029, 357372, 411634, 536058, 617451, 823268, 1072116, 1234902, 1852353, 2469804, 3704706, 5557059, 7409412, 11114118, 16671177, 22228236, 33342354, 50013531, 66684708, 100027062, 200054124, 227016151, 454032302, 681048453, 908064604, 1362096906, 2043145359, 2724193812, 4086290718, 6129436077, 8172581436, 12258872154, 18388308231, 24517744308, 36776616462, 55164924693, 73553232924, 110329849386, 220659698772]

約数ペア:

[(1, 220659698772), (2, 110329849386), (3, 73553232924), (4, 55164924693), (6, 36776616462), (9, 24517744308), (12, 18388308231), (18, 12258872154), (27, 8172581436), (36, 6129436077), (54, 4086290718), (81, 2724193812), (108, 2043145359), (162, 1362096906), (243, 908064604), (324, 681048453), (486, 454032302), (972, 227016151), (1103, 200054124), (2206, 100027062), (3309, 66684708), (4412, 50013531), (6618, 33342354), (9927, 22228236), (13236, 16671177), (19854, 11114118), (29781, 7409412), (39708, 5557059), (59562, 3704706), (89343, 2469804), (119124, 1852353), (178686, 1234902), (205817, 1072116), (268029, 823268), (357372, 617451), (411634, 536058)]