212454828882

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{30498827}}^1$

素因数の和:30498884

約数の個数: 40

約数和(自身を含む): 487127280816

約数和(自身を除く): 274672451934

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 30498827, 60997654, 91496481, 182992962, 274489443, 548978886, 823468329, 1311449561, 1646936658, 2470404987, 2622899122, 3934348683, 4940809974, 7868697366, 11803046049, 23606092098, 35409138147, 70818276294, 106227414441, 212454828882]

約数ペア:

[(1, 212454828882), (2, 106227414441), (3, 70818276294), (6, 35409138147), (9, 23606092098), (18, 11803046049), (27, 7868697366), (43, 4940809974), (54, 3934348683), (81, 2622899122), (86, 2470404987), (129, 1646936658), (162, 1311449561), (258, 823468329), (387, 548978886), (774, 274489443), (1161, 182992962), (2322, 91496481), (3483, 60997654), (6966, 30498827)]