201872768

素因数分解:

$2^7\times {\mathrm{349}}^1\times {\mathrm{4519}}^1$

素因数の和:4882

約数の個数: 32

約数和(自身を含む): 403410000

約数和(自身を除く): 201537232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 349, 698, 1396, 2792, 4519, 5584, 9038, 11168, 18076, 22336, 36152, 44672, 72304, 144608, 289216, 578432, 1577131, 3154262, 6308524, 12617048, 25234096, 50468192, 100936384, 201872768]

約数ペア:

[(1, 201872768), (2, 100936384), (4, 50468192), (8, 25234096), (16, 12617048), (32, 6308524), (64, 3154262), (128, 1577131), (349, 578432), (698, 289216), (1396, 144608), (2792, 72304), (4519, 44672), (5584, 36152), (9038, 22336), (11168, 18076)]