348889194

素因数分解:

$2^1\times 3^6\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1174

約数の個数: 56

約数和(自身を含む): 788428992

約数和(自身を除く): 439539798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 271, 486, 542, 729, 813, 883, 1458, 1626, 1766, 2439, 2649, 4878, 5298, 7317, 7947, 14634, 15894, 21951, 23841, 43902, 47682, 65853, 71523, 131706, 143046, 197559, 214569, 239293, 395118, 429138, 478586, 643707, 717879, 1287414, 1435758, 2153637, 4307274, 6460911, 12921822, 19382733, 38765466, 58148199, 116296398, 174444597, 348889194]

約数ペア:

[(1, 348889194), (2, 174444597), (3, 116296398), (6, 58148199), (9, 38765466), (18, 19382733), (27, 12921822), (54, 6460911), (81, 4307274), (162, 2153637), (243, 1435758), (271, 1287414), (486, 717879), (542, 643707), (729, 478586), (813, 429138), (883, 395118), (1458, 239293), (1626, 214569), (1766, 197559), (2439, 143046), (2649, 131706), (4878, 71523), (5298, 65853), (7317, 47682), (7947, 43902), (14634, 23841), (15894, 21951)]