393000144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{264113}}^1$

素因数の和:264155

約数の個数: 40

約数和(自身を含む): 1048004352

約数和(自身を除く): 655004208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 264113, 528226, 792339, 1056452, 1584678, 2112904, 3169356, 4225808, 6338712, 8187503, 12677424, 16375006, 24562509, 32750012, 49125018, 65500024, 98250036, 131000048, 196500072, 393000144]

約数ペア:

[(1, 393000144), (2, 196500072), (3, 131000048), (4, 98250036), (6, 65500024), (8, 49125018), (12, 32750012), (16, 24562509), (24, 16375006), (31, 12677424), (48, 8187503), (62, 6338712), (93, 4225808), (124, 3169356), (186, 2112904), (248, 1584678), (372, 1056452), (496, 792339), (744, 528226), (1488, 264113)]