216904992

素因数分解:

$2^5\times 3^1\times {\mathrm{839}}^1\times {\mathrm{2693}}^1$

素因数の和:3545

約数の個数: 48

約数和(自身を含む): 570265920

約数和(自身を除く): 353360928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 839, 1678, 2517, 2693, 3356, 5034, 5386, 6712, 8079, 10068, 10772, 13424, 16158, 20136, 21544, 26848, 32316, 40272, 43088, 64632, 80544, 86176, 129264, 258528, 2259427, 4518854, 6778281, 9037708, 13556562, 18075416, 27113124, 36150832, 54226248, 72301664, 108452496, 216904992]

約数ペア:

[(1, 216904992), (2, 108452496), (3, 72301664), (4, 54226248), (6, 36150832), (8, 27113124), (12, 18075416), (16, 13556562), (24, 9037708), (32, 6778281), (48, 4518854), (96, 2259427), (839, 258528), (1678, 129264), (2517, 86176), (2693, 80544), (3356, 64632), (5034, 43088), (5386, 40272), (6712, 32316), (8079, 26848), (10068, 21544), (10772, 20136), (13424, 16158)]