488196

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 1257984

約数和(自身を除く): 769788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 191, 213, 284, 382, 426, 573, 639, 764, 852, 1146, 1278, 1719, 2292, 2556, 3438, 6876, 13561, 27122, 40683, 54244, 81366, 122049, 162732, 244098, 488196]

約数ペア:

[(1, 488196), (2, 244098), (3, 162732), (4, 122049), (6, 81366), (9, 54244), (12, 40683), (18, 27122), (36, 13561), (71, 6876), (142, 3438), (191, 2556), (213, 2292), (284, 1719), (382, 1278), (426, 1146), (573, 852), (639, 764)]