210971304

素因数分解:

$2^3\times 3^4\times {\mathrm{211}}^1\times {\mathrm{1543}}^1$

素因数の和:1772

約数の個数: 80

約数和(自身を含む): 594100320

約数和(自身を除く): 383129016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 211, 216, 324, 422, 633, 648, 844, 1266, 1543, 1688, 1899, 2532, 3086, 3798, 4629, 5064, 5697, 6172, 7596, 9258, 11394, 12344, 13887, 15192, 17091, 18516, 22788, 27774, 34182, 37032, 41661, 45576, 55548, 68364, 83322, 111096, 124983, 136728, 166644, 249966, 325573, 333288, 499932, 651146, 976719, 999864, 1302292, 1953438, 2604584, 2930157, 3906876, 5860314, 7813752, 8790471, 11720628, 17580942, 23441256, 26371413, 35161884, 52742826, 70323768, 105485652, 210971304]

約数ペア:

[(1, 210971304), (2, 105485652), (3, 70323768), (4, 52742826), (6, 35161884), (8, 26371413), (9, 23441256), (12, 17580942), (18, 11720628), (24, 8790471), (27, 7813752), (36, 5860314), (54, 3906876), (72, 2930157), (81, 2604584), (108, 1953438), (162, 1302292), (211, 999864), (216, 976719), (324, 651146), (422, 499932), (633, 333288), (648, 325573), (844, 249966), (1266, 166644), (1543, 136728), (1688, 124983), (1899, 111096), (2532, 83322), (3086, 68364), (3798, 55548), (4629, 45576), (5064, 41661), (5697, 37032), (6172, 34182), (7596, 27774), (9258, 22788), (11394, 18516), (12344, 17091), (13887, 15192)]