199940704

素因数分解:

$2^5\times {\mathrm{349}}^1\times {\mathrm{17903}}^1$

素因数の和:18262

約数の個数: 24

約数和(自身を含む): 394783200

約数和(自身を除く): 194842496

約数列:

[1, 2, 4, 8, 16, 32, 349, 698, 1396, 2792, 5584, 11168, 17903, 35806, 71612, 143224, 286448, 572896, 6248147, 12496294, 24992588, 49985176, 99970352, 199940704]

約数ペア:

[(1, 199940704), (2, 99970352), (4, 49985176), (8, 24992588), (16, 12496294), (32, 6248147), (349, 572896), (698, 286448), (1396, 143224), (2792, 71612), (5584, 35806), (11168, 17903)]