190672468

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{4051}}^1$

素因数の和:4144

約数の個数: 36

約数和(自身を含む): 390969376

約数和(自身を除く): 200296908

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1681, 3362, 4051, 6724, 8102, 11767, 16204, 23534, 28357, 47068, 56714, 113428, 166091, 332182, 664364, 1162637, 2325274, 4650548, 6809731, 13619462, 27238924, 47668117, 95336234, 190672468]

約数ペア:

[(1, 190672468), (2, 95336234), (4, 47668117), (7, 27238924), (14, 13619462), (28, 6809731), (41, 4650548), (82, 2325274), (164, 1162637), (287, 664364), (574, 332182), (1148, 166091), (1681, 113428), (3362, 56714), (4051, 47068), (6724, 28357), (8102, 23534), (11767, 16204)]