196180736

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{18691}}^1$

素因数の和:18748

約数の個数: 36

約数和(自身を含む): 401167704

約数和(自身を除く): 204986968

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 18691, 37382, 74764, 149528, 299056, 598112, 766331, 1196224, 1532662, 2392448, 3065324, 4784896, 6130648, 12261296, 24522592, 49045184, 98090368, 196180736]

約数ペア:

[(1, 196180736), (2, 98090368), (4, 49045184), (8, 24522592), (16, 12261296), (32, 6130648), (41, 4784896), (64, 3065324), (82, 2392448), (128, 1532662), (164, 1196224), (256, 766331), (328, 598112), (656, 299056), (1312, 149528), (2624, 74764), (5248, 37382), (10496, 18691)]