208360872

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{47441}}^1$

素因数の和:47514

約数の個数: 48

約数和(自身を含む): 573573780

約数和(自身を除く): 365212908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 47441, 94882, 142323, 189764, 284646, 379528, 426969, 569292, 853938, 1138584, 1707876, 2893901, 3415752, 5787802, 8681703, 11575604, 17363406, 23151208, 26045109, 34726812, 52090218, 69453624, 104180436, 208360872]

約数ペア:

[(1, 208360872), (2, 104180436), (3, 69453624), (4, 52090218), (6, 34726812), (8, 26045109), (9, 23151208), (12, 17363406), (18, 11575604), (24, 8681703), (36, 5787802), (61, 3415752), (72, 2893901), (122, 1707876), (183, 1138584), (244, 853938), (366, 569292), (488, 426969), (549, 379528), (732, 284646), (1098, 189764), (1464, 142323), (2196, 94882), (4392, 47441)]