189907272

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{155153}}^1$

素因数の和:155182

約数の個数: 48

約数和(自身を含む): 544590540

約数和(自身を除く): 354683268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 155153, 310306, 465459, 620612, 930918, 1241224, 1396377, 1861836, 2637601, 2792754, 3723672, 5275202, 5585508, 7912803, 10550404, 11171016, 15825606, 21100808, 23738409, 31651212, 47476818, 63302424, 94953636, 189907272]

約数ペア:

[(1, 189907272), (2, 94953636), (3, 63302424), (4, 47476818), (6, 31651212), (8, 23738409), (9, 21100808), (12, 15825606), (17, 11171016), (18, 10550404), (24, 7912803), (34, 5585508), (36, 5275202), (51, 3723672), (68, 2792754), (72, 2637601), (102, 1861836), (136, 1396377), (153, 1241224), (204, 930918), (306, 620612), (408, 465459), (612, 310306), (1224, 155153)]