208309416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14939}}^1$

素因数の和:15038

約数の個数: 64

約数和(自身を含む): 602380800

約数和(自身を除く): 394071384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 13944, 14939, 29878, 44817, 59756, 89634, 104573, 119512, 179268, 209146, 313719, 358536, 418292, 627438, 836584, 1239937, 1254876, 2479874, 2509752, 3719811, 4959748, 7439622, 8679559, 9919496, 14879244, 17359118, 26038677, 29758488, 34718236, 52077354, 69436472, 104154708, 208309416]

約数ペア:

[(1, 208309416), (2, 104154708), (3, 69436472), (4, 52077354), (6, 34718236), (7, 29758488), (8, 26038677), (12, 17359118), (14, 14879244), (21, 9919496), (24, 8679559), (28, 7439622), (42, 4959748), (56, 3719811), (83, 2509752), (84, 2479874), (166, 1254876), (168, 1239937), (249, 836584), (332, 627438), (498, 418292), (581, 358536), (664, 313719), (996, 209146), (1162, 179268), (1743, 119512), (1992, 104573), (2324, 89634), (3486, 59756), (4648, 44817), (6972, 29878), (13944, 14939)]