207770632

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{631}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 395884800

約数和(自身を除く): 188114168

約数列:

[1, 2, 4, 8, 79, 158, 316, 521, 631, 632, 1042, 1262, 2084, 2524, 4168, 5048, 41159, 49849, 82318, 99698, 164636, 199396, 328751, 329272, 398792, 657502, 1315004, 2630008, 25971329, 51942658, 103885316, 207770632]

約数ペア:

[(1, 207770632), (2, 103885316), (4, 51942658), (8, 25971329), (79, 2630008), (158, 1315004), (316, 657502), (521, 398792), (631, 329272), (632, 328751), (1042, 199396), (1262, 164636), (2084, 99698), (2524, 82318), (4168, 49849), (5048, 41159)]