196453128

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1123}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 507418560

約数和(自身を除く): 310965432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 197, 222, 296, 394, 444, 591, 788, 888, 1123, 1182, 1576, 2246, 2364, 3369, 4492, 4728, 6738, 7289, 8984, 13476, 14578, 21867, 26952, 29156, 41551, 43734, 58312, 83102, 87468, 124653, 166204, 174936, 221231, 249306, 332408, 442462, 498612, 663693, 884924, 997224, 1327386, 1769848, 2654772, 5309544, 8185547, 16371094, 24556641, 32742188, 49113282, 65484376, 98226564, 196453128]

約数ペア:

[(1, 196453128), (2, 98226564), (3, 65484376), (4, 49113282), (6, 32742188), (8, 24556641), (12, 16371094), (24, 8185547), (37, 5309544), (74, 2654772), (111, 1769848), (148, 1327386), (197, 997224), (222, 884924), (296, 663693), (394, 498612), (444, 442462), (591, 332408), (788, 249306), (888, 221231), (1123, 174936), (1182, 166204), (1576, 124653), (2246, 87468), (2364, 83102), (3369, 58312), (4492, 43734), (4728, 41551), (6738, 29156), (7289, 26952), (8984, 21867), (13476, 14578)]