198069912

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{88741}}^1$

素因数の和:88784

約数の個数: 48

約数和(自身を含む): 553750080

約数和(自身を除く): 355680168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 88741, 177482, 266223, 354964, 532446, 709928, 798669, 1064892, 1597338, 2129784, 2750971, 3194676, 5501942, 6389352, 8252913, 11003884, 16505826, 22007768, 24758739, 33011652, 49517478, 66023304, 99034956, 198069912]

約数ペア:

[(1, 198069912), (2, 99034956), (3, 66023304), (4, 49517478), (6, 33011652), (8, 24758739), (9, 22007768), (12, 16505826), (18, 11003884), (24, 8252913), (31, 6389352), (36, 5501942), (62, 3194676), (72, 2750971), (93, 2129784), (124, 1597338), (186, 1064892), (248, 798669), (279, 709928), (372, 532446), (558, 354964), (744, 266223), (1116, 177482), (2232, 88741)]