205449344

素因数分解:

$2^7\times {\mathrm{503}}^1\times {\mathrm{3191}}^1$

素因数の和:3708

約数の個数: 32

約数和(自身を含む): 410235840

約数和(自身を除く): 204786496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 503, 1006, 2012, 3191, 4024, 6382, 8048, 12764, 16096, 25528, 32192, 51056, 64384, 102112, 204224, 408448, 1605073, 3210146, 6420292, 12840584, 25681168, 51362336, 102724672, 205449344]

約数ペア:

[(1, 205449344), (2, 102724672), (4, 51362336), (8, 25681168), (16, 12840584), (32, 6420292), (64, 3210146), (128, 1605073), (503, 408448), (1006, 204224), (2012, 102112), (3191, 64384), (4024, 51056), (6382, 32192), (8048, 25528), (12764, 16096)]