194804505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1187}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 386964864

約数和(自身を除く): 192160359

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 521, 1187, 1563, 2605, 3561, 3647, 4689, 5935, 7815, 8309, 10683, 10941, 17805, 18235, 23445, 24927, 32823, 41545, 53415, 54705, 74781, 124635, 164115, 373905, 618427, 1855281, 3092135, 4328989, 5565843, 9276405, 12986967, 21644945, 27829215, 38960901, 64934835, 194804505]

約数ペア:

[(1, 194804505), (3, 64934835), (5, 38960901), (7, 27829215), (9, 21644945), (15, 12986967), (21, 9276405), (35, 5565843), (45, 4328989), (63, 3092135), (105, 1855281), (315, 618427), (521, 373905), (1187, 164115), (1563, 124635), (2605, 74781), (3561, 54705), (3647, 53415), (4689, 41545), (5935, 32823), (7815, 24927), (8309, 23445), (10683, 18235), (10941, 17805)]