214896164

素因数分解:

$2^2\times 7^2\times {\mathrm{617}}^1\times {\mathrm{1777}}^1$

素因数の和:2412

約数の個数: 36

約数和(自身を含む): 438422796

約数和(自身を除く): 223526632

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 617, 1234, 1777, 2468, 3554, 4319, 7108, 8638, 12439, 17276, 24878, 30233, 49756, 60466, 87073, 120932, 174146, 348292, 1096409, 2192818, 4385636, 7674863, 15349726, 30699452, 53724041, 107448082, 214896164]

約数ペア:

[(1, 214896164), (2, 107448082), (4, 53724041), (7, 30699452), (14, 15349726), (28, 7674863), (49, 4385636), (98, 2192818), (196, 1096409), (617, 348292), (1234, 174146), (1777, 120932), (2468, 87073), (3554, 60466), (4319, 49756), (7108, 30233), (8638, 24878), (12439, 17276)]