205323012

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{8681}}^1$

素因数の和:8770

約数の個数: 60

約数和(自身を含む): 544170396

約数和(自身を除く): 338847384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 3942, 5913, 7884, 8681, 11826, 17362, 23652, 26043, 34724, 52086, 78129, 104172, 156258, 234387, 312516, 468774, 633713, 703161, 937548, 1267426, 1406322, 1901139, 2534852, 2812644, 3802278, 5703417, 7604556, 11406834, 17110251, 22813668, 34220502, 51330753, 68441004, 102661506, 205323012]

約数ペア:

[(1, 205323012), (2, 102661506), (3, 68441004), (4, 51330753), (6, 34220502), (9, 22813668), (12, 17110251), (18, 11406834), (27, 7604556), (36, 5703417), (54, 3802278), (73, 2812644), (81, 2534852), (108, 1901139), (146, 1406322), (162, 1267426), (219, 937548), (292, 703161), (324, 633713), (438, 468774), (657, 312516), (876, 234387), (1314, 156258), (1971, 104172), (2628, 78129), (3942, 52086), (5913, 34724), (7884, 26043), (8681, 23652), (11826, 17362)]