201979572232

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{15161}}^1\times {\mathrm{53719}}^1$

素因数の和:68917

約数の個数: 32

約数和(自身を含む): 390961267200

約数和(自身を除く): 188981694968

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 15161, 30322, 53719, 60644, 107438, 121288, 214876, 429752, 469991, 939982, 1665289, 1879964, 3330578, 3759928, 6661156, 13322312, 814433759, 1628867518, 3257735036, 6515470072, 25247446529, 50494893058, 100989786116, 201979572232]

約数ペア:

[(1, 201979572232), (2, 100989786116), (4, 50494893058), (8, 25247446529), (31, 6515470072), (62, 3257735036), (124, 1628867518), (248, 814433759), (15161, 13322312), (30322, 6661156), (53719, 3759928), (60644, 3330578), (107438, 1879964), (121288, 1665289), (214876, 939982), (429752, 469991)]