196362810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{311687}}^1$

素因数の和:311707

約数の個数: 48

約数和(自身を含む): 583479936

約数和(自身を除く): 387117126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 311687, 623374, 935061, 1558435, 1870122, 2181809, 2805183, 3116870, 4363618, 4675305, 5610366, 6545427, 9350610, 10909045, 13090854, 14025915, 19636281, 21818090, 28051830, 32727135, 39272562, 65454270, 98181405, 196362810]

約数ペア:

[(1, 196362810), (2, 98181405), (3, 65454270), (5, 39272562), (6, 32727135), (7, 28051830), (9, 21818090), (10, 19636281), (14, 14025915), (15, 13090854), (18, 10909045), (21, 9350610), (30, 6545427), (35, 5610366), (42, 4675305), (45, 4363618), (63, 3116870), (70, 2805183), (90, 2181809), (105, 1870122), (126, 1558435), (210, 935061), (315, 623374), (630, 311687)]