197845968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{132961}}^1$

素因数の和:133003

約数の個数: 40

約数和(自身を含む): 527593216

約数和(自身を除く): 329747248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 132961, 265922, 398883, 531844, 797766, 1063688, 1595532, 2127376, 3191064, 4121791, 6382128, 8243582, 12365373, 16487164, 24730746, 32974328, 49461492, 65948656, 98922984, 197845968]

約数ペア:

[(1, 197845968), (2, 98922984), (3, 65948656), (4, 49461492), (6, 32974328), (8, 24730746), (12, 16487164), (16, 12365373), (24, 8243582), (31, 6382128), (48, 4121791), (62, 3191064), (93, 2127376), (124, 1595532), (186, 1063688), (248, 797766), (372, 531844), (496, 398883), (744, 265922), (1488, 132961)]