208637712

素因数分解:

$2^4\times 3^2\times {\mathrm{1448873}}^1$

素因数の和:1448887

約数の個数: 30

約数和(自身を含む): 583896222

約数和(自身を除く): 375258510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1448873, 2897746, 4346619, 5795492, 8693238, 11590984, 13039857, 17386476, 23181968, 26079714, 34772952, 52159428, 69545904, 104318856, 208637712]

約数ペア:

[(1, 208637712), (2, 104318856), (3, 69545904), (4, 52159428), (6, 34772952), (8, 26079714), (9, 23181968), (12, 17386476), (16, 13039857), (18, 11590984), (24, 8693238), (36, 5795492), (48, 4346619), (72, 2897746), (144, 1448873)]