195280598864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{49413107}}^1$

素因数の和:49413147

約数の個数: 40

約数和(自身を含む): 428905777440

約数和(自身を除く): 233625178576

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 49413107, 98826214, 197652428, 395304856, 642370391, 790609712, 938849033, 1284740782, 1877698066, 2569481564, 3755396132, 5138963128, 7510792264, 10277926256, 12205037429, 15021584528, 24410074858, 48820149716, 97640299432, 195280598864]

約数ペア:

[(1, 195280598864), (2, 97640299432), (4, 48820149716), (8, 24410074858), (13, 15021584528), (16, 12205037429), (19, 10277926256), (26, 7510792264), (38, 5138963128), (52, 3755396132), (76, 2569481564), (104, 1877698066), (152, 1284740782), (208, 938849033), (247, 790609712), (304, 642370391), (494, 395304856), (988, 197652428), (1976, 98826214), (3952, 49413107)]