245647416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86011}}^1$

素因数の和:86044

約数の個数: 64

約数和(自身を含む): 743143680

約数和(自身を除く): 497496264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 86011, 172022, 258033, 344044, 516066, 602077, 688088, 1032132, 1204154, 1462187, 1806231, 2064264, 2408308, 2924374, 3612462, 4386561, 4816616, 5848748, 7224924, 8773122, 10235309, 11697496, 14449848, 17546244, 20470618, 30705927, 35092488, 40941236, 61411854, 81882472, 122823708, 245647416]

約数ペア:

[(1, 245647416), (2, 122823708), (3, 81882472), (4, 61411854), (6, 40941236), (7, 35092488), (8, 30705927), (12, 20470618), (14, 17546244), (17, 14449848), (21, 11697496), (24, 10235309), (28, 8773122), (34, 7224924), (42, 5848748), (51, 4816616), (56, 4386561), (68, 3612462), (84, 2924374), (102, 2408308), (119, 2064264), (136, 1806231), (168, 1462187), (204, 1204154), (238, 1032132), (357, 688088), (408, 602077), (476, 516066), (714, 344044), (952, 258033), (1428, 172022), (2856, 86011)]