201499328

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{18199}}^1$

素因数の和:18384

約数の個数: 28

約数和(自身を含む): 402183600

約数和(自身を除く): 200684272

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 11072, 18199, 36398, 72796, 145592, 291184, 582368, 1164736, 3148427, 6296854, 12593708, 25187416, 50374832, 100749664, 201499328]

約数ペア:

[(1, 201499328), (2, 100749664), (4, 50374832), (8, 25187416), (16, 12593708), (32, 6296854), (64, 3148427), (173, 1164736), (346, 582368), (692, 291184), (1384, 145592), (2768, 72796), (5536, 36398), (11072, 18199)]