299459998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 489180384

約数和(自身を除く): 189720386

約数列:

[1, 2, 17, 34, 43, 86, 257, 514, 731, 797, 1462, 1594, 4369, 8738, 11051, 13549, 22102, 27098, 34271, 68542, 187867, 204829, 375734, 409658, 582607, 1165214, 3482093, 6964186, 8807647, 17615294, 149729999, 299459998]

約数ペア:

[(1, 299459998), (2, 149729999), (17, 17615294), (34, 8807647), (43, 6964186), (86, 3482093), (257, 1165214), (514, 582607), (731, 409658), (797, 375734), (1462, 204829), (1594, 187867), (4369, 68542), (8738, 34271), (11051, 27098), (13549, 22102)]