217108019702

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{63127}}^1$

素因数の和:63405

約数の個数: 64

約数和(自身を含む): 395979217920

約数和(自身を除く): 178871198218

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 197, 203, 301, 394, 406, 602, 1247, 1379, 2494, 2758, 5713, 8471, 8729, 11426, 16942, 17458, 39991, 59297, 63127, 79982, 118594, 126254, 245659, 441889, 491318, 883778, 1719613, 1830683, 2714461, 3439226, 3661366, 5428922, 12436019, 12814781, 19001227, 24872038, 25629562, 38002454, 78719369, 87052133, 157438738, 174104266, 360644551, 534748817, 551035583, 721289102, 1069497634, 1102071166, 2524511857, 3743241719, 5049023714, 7486483438, 15507715693, 31015431386, 108554009851, 217108019702]

約数ペア:

[(1, 217108019702), (2, 108554009851), (7, 31015431386), (14, 15507715693), (29, 7486483438), (43, 5049023714), (58, 3743241719), (86, 2524511857), (197, 1102071166), (203, 1069497634), (301, 721289102), (394, 551035583), (406, 534748817), (602, 360644551), (1247, 174104266), (1379, 157438738), (2494, 87052133), (2758, 78719369), (5713, 38002454), (8471, 25629562), (8729, 24872038), (11426, 19001227), (16942, 12814781), (17458, 12436019), (39991, 5428922), (59297, 3661366), (63127, 3439226), (79982, 2714461), (118594, 1830683), (126254, 1719613), (245659, 883778), (441889, 491318)]