257130168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{17033}}^1$

素因数の和:17096

約数の個数: 64

約数和(自身を含む): 699075360

約数和(自身を除く): 441945192

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 5032, 7548, 15096, 17033, 34066, 51099, 68132, 102198, 136264, 204396, 289561, 408792, 579122, 630221, 868683, 1158244, 1260442, 1737366, 1890663, 2316488, 2520884, 3474732, 3781326, 5041768, 6949464, 7562652, 10713757, 15125304, 21427514, 32141271, 42855028, 64282542, 85710056, 128565084, 257130168]

約数ペア:

[(1, 257130168), (2, 128565084), (3, 85710056), (4, 64282542), (6, 42855028), (8, 32141271), (12, 21427514), (17, 15125304), (24, 10713757), (34, 7562652), (37, 6949464), (51, 5041768), (68, 3781326), (74, 3474732), (102, 2520884), (111, 2316488), (136, 1890663), (148, 1737366), (204, 1260442), (222, 1158244), (296, 868683), (408, 630221), (444, 579122), (629, 408792), (888, 289561), (1258, 204396), (1887, 136264), (2516, 102198), (3774, 68132), (5032, 51099), (7548, 34066), (15096, 17033)]