191616639386

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1\times {\mathrm{6311}}^1$

素因数の和:7334

約数の個数: 32

約数和(自身を含む): 291879504000

約数和(自身を除く): 100262864614

約数列:

[1, 2, 139, 149, 278, 298, 733, 1466, 6311, 12622, 20711, 41422, 101887, 109217, 203774, 218434, 877229, 940339, 1754458, 1880678, 4625963, 9251926, 15181163, 30362326, 130707121, 261414242, 643008857, 689268487, 1286017714, 1378536974, 95808319693, 191616639386]

約数ペア:

[(1, 191616639386), (2, 95808319693), (139, 1378536974), (149, 1286017714), (278, 689268487), (298, 643008857), (733, 261414242), (1466, 130707121), (6311, 30362326), (12622, 15181163), (20711, 9251926), (41422, 4625963), (101887, 1880678), (109217, 1754458), (203774, 940339), (218434, 877229)]