201072064

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{39769}}^1$

素因数の和:39860

約数の個数: 28

約数和(自身を含む): 404063200

約数和(自身を除く): 202991136

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 39769, 79538, 159076, 318152, 636304, 1272608, 2545216, 3141751, 6283502, 12567004, 25134008, 50268016, 100536032, 201072064]

約数ペア:

[(1, 201072064), (2, 100536032), (4, 50268016), (8, 25134008), (16, 12567004), (32, 6283502), (64, 3141751), (79, 2545216), (158, 1272608), (316, 636304), (632, 318152), (1264, 159076), (2528, 79538), (5056, 39769)]