215754768

素因数分解:

$2^4\times 3^2\times {\mathrm{241}}^1\times {\mathrm{6217}}^1$

素因数の和:6472

約数の個数: 60

約数和(自身を含む): 606416668

約数和(自身を除く): 390661900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 3856, 4338, 5784, 6217, 8676, 11568, 12434, 17352, 18651, 24868, 34704, 37302, 49736, 55953, 74604, 99472, 111906, 149208, 223812, 298416, 447624, 895248, 1498297, 2996594, 4494891, 5993188, 8989782, 11986376, 13484673, 17979564, 23972752, 26969346, 35959128, 53938692, 71918256, 107877384, 215754768]

約数ペア:

[(1, 215754768), (2, 107877384), (3, 71918256), (4, 53938692), (6, 35959128), (8, 26969346), (9, 23972752), (12, 17979564), (16, 13484673), (18, 11986376), (24, 8989782), (36, 5993188), (48, 4494891), (72, 2996594), (144, 1498297), (241, 895248), (482, 447624), (723, 298416), (964, 223812), (1446, 149208), (1928, 111906), (2169, 99472), (2892, 74604), (3856, 55953), (4338, 49736), (5784, 37302), (6217, 34704), (8676, 24868), (11568, 18651), (12434, 17352)]