289690842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{42841}}^1$

素因数の和:42883

約数の個数: 48

約数和(自身を含む): 703294272

約数和(自身を除く): 413603430

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 42841, 85682, 128523, 257046, 299887, 599774, 899661, 985343, 1799322, 1970686, 2099209, 2956029, 4198418, 5912058, 6297627, 6897401, 12595254, 13794802, 20692203, 41384406, 48281807, 96563614, 144845421, 289690842]

約数ペア:

[(1, 289690842), (2, 144845421), (3, 96563614), (6, 48281807), (7, 41384406), (14, 20692203), (21, 13794802), (23, 12595254), (42, 6897401), (46, 6297627), (49, 5912058), (69, 4198418), (98, 2956029), (138, 2099209), (147, 1970686), (161, 1799322), (294, 985343), (322, 899661), (483, 599774), (966, 299887), (1127, 257046), (2254, 128523), (3381, 85682), (6762, 42841)]