496132218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{63073}}^1$

素因数の和:63123

約数の個数: 48

約数和(自身を含む): 1180745280

約数和(自身を除く): 684613062

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 63073, 126146, 189219, 378438, 567657, 1135314, 1198387, 1450679, 2396774, 2901358, 3595161, 4352037, 7190322, 8704074, 10785483, 13056111, 21570966, 26112222, 27562901, 55125802, 82688703, 165377406, 248066109, 496132218]

約数ペア:

[(1, 496132218), (2, 248066109), (3, 165377406), (6, 82688703), (9, 55125802), (18, 27562901), (19, 26112222), (23, 21570966), (38, 13056111), (46, 10785483), (57, 8704074), (69, 7190322), (114, 4352037), (138, 3595161), (171, 2901358), (207, 2396774), (342, 1450679), (414, 1198387), (437, 1135314), (874, 567657), (1311, 378438), (2622, 189219), (3933, 126146), (7866, 63073)]