195025776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{857}}^1$

素因数の和:1310

約数の個数: 80

約数和(自身を含む): 551536128

約数和(自身を除く): 356510352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 431, 528, 857, 862, 1293, 1714, 1724, 2571, 2586, 3428, 3448, 4741, 5142, 5172, 6856, 6896, 9427, 9482, 10284, 10344, 13712, 14223, 18854, 18964, 20568, 20688, 28281, 28446, 37708, 37928, 41136, 56562, 56892, 75416, 75856, 113124, 113784, 150832, 226248, 227568, 369367, 452496, 738734, 1108101, 1477468, 2216202, 2954936, 4063037, 4432404, 5909872, 8126074, 8864808, 12189111, 16252148, 17729616, 24378222, 32504296, 48756444, 65008592, 97512888, 195025776]

約数ペア:

[(1, 195025776), (2, 97512888), (3, 65008592), (4, 48756444), (6, 32504296), (8, 24378222), (11, 17729616), (12, 16252148), (16, 12189111), (22, 8864808), (24, 8126074), (33, 5909872), (44, 4432404), (48, 4063037), (66, 2954936), (88, 2216202), (132, 1477468), (176, 1108101), (264, 738734), (431, 452496), (528, 369367), (857, 227568), (862, 226248), (1293, 150832), (1714, 113784), (1724, 113124), (2571, 75856), (2586, 75416), (3428, 56892), (3448, 56562), (4741, 41136), (5142, 37928), (5172, 37708), (6856, 28446), (6896, 28281), (9427, 20688), (9482, 20568), (10284, 18964), (10344, 18854), (13712, 14223)]