200922321

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 295925760

約数和(自身を除く): 95003439

約数列:

[1, 3, 19, 37, 47, 57, 111, 141, 703, 893, 1739, 2027, 2109, 2679, 5217, 6081, 33041, 38513, 74999, 95269, 99123, 115539, 224997, 285807, 1424981, 1810111, 3524953, 4274943, 5430333, 10574859, 66974107, 200922321]

約数ペア:

[(1, 200922321), (3, 66974107), (19, 10574859), (37, 5430333), (47, 4274943), (57, 3524953), (111, 1810111), (141, 1424981), (703, 285807), (893, 224997), (1739, 115539), (2027, 99123), (2109, 95269), (2679, 74999), (5217, 38513), (6081, 33041)]