213350496

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{20389}}^1$

素因数の和:20511

約数の個数: 48

約数和(自身を含む): 565210800

約数和(自身を除く): 351860304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 20389, 40778, 61167, 81556, 122334, 163112, 244668, 326224, 489336, 652448, 978672, 1957344, 2222401, 4444802, 6667203, 8889604, 13334406, 17779208, 26668812, 35558416, 53337624, 71116832, 106675248, 213350496]

約数ペア:

[(1, 213350496), (2, 106675248), (3, 71116832), (4, 53337624), (6, 35558416), (8, 26668812), (12, 17779208), (16, 13334406), (24, 8889604), (32, 6667203), (48, 4444802), (96, 2222401), (109, 1957344), (218, 978672), (327, 652448), (436, 489336), (654, 326224), (872, 244668), (1308, 163112), (1744, 122334), (2616, 81556), (3488, 61167), (5232, 40778), (10464, 20389)]