231872118

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{4561}}^1$

素因数の和:4832

約数の個数: 32

約数和(自身を含む): 478462560

約数和(自身を除く): 246590442

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 229, 458, 687, 1374, 4561, 8473, 9122, 13683, 16946, 25419, 27366, 50838, 168757, 337514, 506271, 1012542, 1044469, 2088938, 3133407, 6266814, 38645353, 77290706, 115936059, 231872118]

約数ペア:

[(1, 231872118), (2, 115936059), (3, 77290706), (6, 38645353), (37, 6266814), (74, 3133407), (111, 2088938), (222, 1044469), (229, 1012542), (458, 506271), (687, 337514), (1374, 168757), (4561, 50838), (8473, 27366), (9122, 25419), (13683, 16946)]