200990432

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{31883}}^1$

素因数の和:32090

約数の個数: 24

約数和(自身を含む): 397721016

約数和(自身を除く): 196730584

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 31883, 63766, 127532, 255064, 510128, 1020256, 6280951, 12561902, 25123804, 50247608, 100495216, 200990432]

約数ペア:

[(1, 200990432), (2, 100495216), (4, 50247608), (8, 25123804), (16, 12561902), (32, 6280951), (197, 1020256), (394, 510128), (788, 255064), (1576, 127532), (3152, 63766), (6304, 31883)]