250390416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3697}}^1$

素因数の和:3808

約数の個数: 80

約数和(自身を含む): 693330624

約数和(自身を除く): 442940208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 408, 498, 664, 816, 996, 1328, 1411, 1992, 2822, 3697, 3984, 4233, 5644, 7394, 8466, 11091, 11288, 14788, 16932, 22182, 22576, 29576, 33864, 44364, 59152, 62849, 67728, 88728, 125698, 177456, 188547, 251396, 306851, 377094, 502792, 613702, 754188, 920553, 1005584, 1227404, 1508376, 1841106, 2454808, 3016752, 3682212, 4909616, 5216467, 7364424, 10432934, 14728848, 15649401, 20865868, 31298802, 41731736, 62597604, 83463472, 125195208, 250390416]

約数ペア:

[(1, 250390416), (2, 125195208), (3, 83463472), (4, 62597604), (6, 41731736), (8, 31298802), (12, 20865868), (16, 15649401), (17, 14728848), (24, 10432934), (34, 7364424), (48, 5216467), (51, 4909616), (68, 3682212), (83, 3016752), (102, 2454808), (136, 1841106), (166, 1508376), (204, 1227404), (249, 1005584), (272, 920553), (332, 754188), (408, 613702), (498, 502792), (664, 377094), (816, 306851), (996, 251396), (1328, 188547), (1411, 177456), (1992, 125698), (2822, 88728), (3697, 67728), (3984, 62849), (4233, 59152), (5644, 44364), (7394, 33864), (8466, 29576), (11091, 22576), (11288, 22182), (14788, 16932)]