197042448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{132421}}^1$

素因数の和:132463

約数の個数: 40

約数和(自身を含む): 525450496

約数和(自身を除く): 328408048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 132421, 264842, 397263, 529684, 794526, 1059368, 1589052, 2118736, 3178104, 4105051, 6356208, 8210102, 12315153, 16420204, 24630306, 32840408, 49260612, 65680816, 98521224, 197042448]

約数ペア:

[(1, 197042448), (2, 98521224), (3, 65680816), (4, 49260612), (6, 32840408), (8, 24630306), (12, 16420204), (16, 12315153), (24, 8210102), (31, 6356208), (48, 4105051), (62, 3178104), (93, 2118736), (124, 1589052), (186, 1059368), (248, 794526), (372, 529684), (496, 397263), (744, 264842), (1488, 132421)]