320199414

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{9059}}^1$

素因数の和:9244

約数の個数: 32

約数和(自身を含む): 660147840

約数和(自身を除く): 339948426

約数列:

[1, 2, 3, 6, 43, 86, 129, 137, 258, 274, 411, 822, 5891, 9059, 11782, 17673, 18118, 27177, 35346, 54354, 389537, 779074, 1168611, 1241083, 2337222, 2482166, 3723249, 7446498, 53366569, 106733138, 160099707, 320199414]

約数ペア:

[(1, 320199414), (2, 160099707), (3, 106733138), (6, 53366569), (43, 7446498), (86, 3723249), (129, 2482166), (137, 2337222), (258, 1241083), (274, 1168611), (411, 779074), (822, 389537), (5891, 54354), (9059, 35346), (11782, 27177), (17673, 18118)]