190072230649

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{46643}}^1$

素因数の和:46981

約数の個数: 32

約数和(自身を含む): 227831685120

約数和(自身を除く): 37759454471

約数列:

[1, 7, 31, 89, 211, 217, 623, 1477, 2759, 6541, 18779, 19313, 45787, 46643, 131453, 326501, 582149, 1445933, 4075043, 4151227, 9841673, 10121531, 29058589, 68891711, 128688037, 305091863, 875908897, 900816259, 2135643041, 6131362279, 27153175807, 190072230649]

約数ペア:

[(1, 190072230649), (7, 27153175807), (31, 6131362279), (89, 2135643041), (211, 900816259), (217, 875908897), (623, 305091863), (1477, 128688037), (2759, 68891711), (6541, 29058589), (18779, 10121531), (19313, 9841673), (45787, 4151227), (46643, 4075043), (131453, 1445933), (326501, 582149)]