201614528

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{15991}}^1$

素因数の和:16200

約数の個数: 28

約数和(自身を含む): 402134832

約数和(自身を除く): 200520304

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 15991, 31982, 63964, 127928, 255856, 511712, 1023424, 3150227, 6300454, 12600908, 25201816, 50403632, 100807264, 201614528]

約数ペア:

[(1, 201614528), (2, 100807264), (4, 50403632), (8, 25201816), (16, 12600908), (32, 6300454), (64, 3150227), (197, 1023424), (394, 511712), (788, 255856), (1576, 127928), (3152, 63964), (6304, 31982), (12608, 15991)]