198390576

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{133327}}^1$

素因数の和:133369

約数の個数: 40

約数和(自身を含む): 529045504

約数和(自身を除く): 330654928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 133327, 266654, 399981, 533308, 799962, 1066616, 1599924, 2133232, 3199848, 4133137, 6399696, 8266274, 12399411, 16532548, 24798822, 33065096, 49597644, 66130192, 99195288, 198390576]

約数ペア:

[(1, 198390576), (2, 99195288), (3, 66130192), (4, 49597644), (6, 33065096), (8, 24798822), (12, 16532548), (16, 12399411), (24, 8266274), (31, 6399696), (48, 4133137), (62, 3199848), (93, 2133232), (124, 1599924), (186, 1066616), (248, 799962), (372, 533308), (496, 399981), (744, 266654), (1488, 133327)]