195802758

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:479

約数の個数: 80

約数和(自身を含む): 457949184

約数和(自身を除く): 262146426

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 127, 162, 186, 254, 279, 307, 381, 558, 614, 762, 837, 921, 1143, 1674, 1842, 2286, 2511, 2763, 3429, 3937, 5022, 5526, 6858, 7874, 8289, 9517, 10287, 11811, 16578, 19034, 20574, 23622, 24867, 28551, 35433, 38989, 49734, 57102, 70866, 77978, 85653, 106299, 116967, 171306, 212598, 233934, 256959, 318897, 350901, 513918, 637794, 701802, 770877, 1052703, 1208659, 1541754, 2105406, 2417318, 3158109, 3625977, 6316218, 7251954, 10877931, 21755862, 32633793, 65267586, 97901379, 195802758]

約数ペア:

[(1, 195802758), (2, 97901379), (3, 65267586), (6, 32633793), (9, 21755862), (18, 10877931), (27, 7251954), (31, 6316218), (54, 3625977), (62, 3158109), (81, 2417318), (93, 2105406), (127, 1541754), (162, 1208659), (186, 1052703), (254, 770877), (279, 701802), (307, 637794), (381, 513918), (558, 350901), (614, 318897), (762, 256959), (837, 233934), (921, 212598), (1143, 171306), (1674, 116967), (1842, 106299), (2286, 85653), (2511, 77978), (2763, 70866), (3429, 57102), (3937, 49734), (5022, 38989), (5526, 35433), (6858, 28551), (7874, 24867), (8289, 23622), (9517, 20574), (10287, 19034), (11811, 16578)]