268164498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277603}}^1$

素因数の和:277638

約数の個数: 32

約数和(自身を含む): 639599616

約数和(自身を除く): 371435118

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 277603, 555206, 832809, 1665618, 1943221, 3886442, 5829663, 6384869, 11659326, 12769738, 19154607, 38309214, 44694083, 89388166, 134082249, 268164498]

約数ペア:

[(1, 268164498), (2, 134082249), (3, 89388166), (6, 44694083), (7, 38309214), (14, 19154607), (21, 12769738), (23, 11659326), (42, 6384869), (46, 5829663), (69, 3886442), (138, 1943221), (161, 1665618), (322, 832809), (483, 555206), (966, 277603)]