201000776

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{810487}}^1$

素因数の和:810524

約数の個数: 16

約数和(自身を含む): 389034240

約数和(自身を除く): 188033464

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 810487, 1620974, 3241948, 6483896, 25125097, 50250194, 100500388, 201000776]

約数ペア:

[(1, 201000776), (2, 100500388), (4, 50250194), (8, 25125097), (31, 6483896), (62, 3241948), (124, 1620974), (248, 810487)]