228245004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{487703}}^1$

素因数の和:487726

約数の個数: 36

約数和(自身を含む): 621334896

約数和(自身を除く): 393089892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 487703, 975406, 1463109, 1950812, 2926218, 4389327, 5852436, 6340139, 8778654, 12680278, 17557308, 19020417, 25360556, 38040834, 57061251, 76081668, 114122502, 228245004]

約数ペア:

[(1, 228245004), (2, 114122502), (3, 76081668), (4, 57061251), (6, 38040834), (9, 25360556), (12, 19020417), (13, 17557308), (18, 12680278), (26, 8778654), (36, 6340139), (39, 5852436), (52, 4389327), (78, 2926218), (117, 1950812), (156, 1463109), (234, 975406), (468, 487703)]