243492070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{6857}}^1$

素因数の和:6984

約数の個数: 32

約数和(自身を含む): 453286368

約数和(自身を除く): 209794298

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 670, 3551, 6857, 7102, 13714, 17755, 34285, 35510, 68570, 363421, 459419, 726842, 918838, 1817105, 2297095, 3634210, 4594190, 24349207, 48698414, 121746035, 243492070]

約数ペア:

[(1, 243492070), (2, 121746035), (5, 48698414), (10, 24349207), (53, 4594190), (67, 3634210), (106, 2297095), (134, 1817105), (265, 918838), (335, 726842), (530, 459419), (670, 363421), (3551, 68570), (6857, 35510), (7102, 34285), (13714, 17755)]