210965474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 343656000

約数和(自身を除く): 132690526

約数列:

[1, 2, 19, 38, 59, 73, 118, 146, 1121, 1289, 1387, 2242, 2578, 2774, 4307, 8614, 24491, 48982, 76051, 81833, 94097, 152102, 163666, 188194, 1444969, 1787843, 2889938, 3575686, 5551723, 11103446, 105482737, 210965474]

約数ペア:

[(1, 210965474), (2, 105482737), (19, 11103446), (38, 5551723), (59, 3575686), (73, 2889938), (118, 1787843), (146, 1444969), (1121, 188194), (1289, 163666), (1387, 152102), (2242, 94097), (2578, 81833), (2774, 76051), (4307, 48982), (8614, 24491)]