208502744190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{534622421}}^1$

素因数の和:534622444

約数の個数: 32

約数和(自身を含む): 538899401376

約数和(自身を除く): 330396657186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 534622421, 1069244842, 1603867263, 2673112105, 3207734526, 5346224210, 6950091473, 8019336315, 13900182946, 16038672630, 20850274419, 34750457365, 41700548838, 69500914730, 104251372095, 208502744190]

約数ペア:

[(1, 208502744190), (2, 104251372095), (3, 69500914730), (5, 41700548838), (6, 34750457365), (10, 20850274419), (13, 16038672630), (15, 13900182946), (26, 8019336315), (30, 6950091473), (39, 5346224210), (65, 3207734526), (78, 2673112105), (130, 1603867263), (195, 1069244842), (390, 534622421)]