271376182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 525533184

約数和(自身を除く): 254157002

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 107, 154, 214, 301, 383, 473, 602, 749, 766, 946, 1177, 1498, 2354, 2681, 3311, 4213, 4601, 5362, 6622, 8239, 8426, 9202, 16469, 16478, 29491, 32207, 32938, 40981, 50611, 58982, 64414, 81962, 101222, 115283, 181159, 230566, 286867, 354277, 362318, 450791, 573734, 708554, 901582, 1268113, 1762183, 2536226, 3155537, 3524366, 6311074, 12335281, 19384013, 24670562, 38768026, 135688091, 271376182]

約数ペア:

[(1, 271376182), (2, 135688091), (7, 38768026), (11, 24670562), (14, 19384013), (22, 12335281), (43, 6311074), (77, 3524366), (86, 3155537), (107, 2536226), (154, 1762183), (214, 1268113), (301, 901582), (383, 708554), (473, 573734), (602, 450791), (749, 362318), (766, 354277), (946, 286867), (1177, 230566), (1498, 181159), (2354, 115283), (2681, 101222), (3311, 81962), (4213, 64414), (4601, 58982), (5362, 50611), (6622, 40981), (8239, 32938), (8426, 32207), (9202, 29491), (16469, 16478)]