197532528

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{25247}}^1$

素因数の和:25421

約数の個数: 40

約数和(自身を含む): 513443328

約数和(自身を除く): 315910800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 25247, 50494, 75741, 100988, 151482, 201976, 302964, 403952, 605928, 1211856, 4115261, 8230522, 12345783, 16461044, 24691566, 32922088, 49383132, 65844176, 98766264, 197532528]

約数ペア:

[(1, 197532528), (2, 98766264), (3, 65844176), (4, 49383132), (6, 32922088), (8, 24691566), (12, 16461044), (16, 12345783), (24, 8230522), (48, 4115261), (163, 1211856), (326, 605928), (489, 403952), (652, 302964), (978, 201976), (1304, 151482), (1956, 100988), (2608, 75741), (3912, 50494), (7824, 25247)]