238415514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{26263}}^1$

素因数の和:26374

約数の個数: 32

約数和(自身を含む): 510572160

約数和(自身を除く): 272156646

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 4539, 9078, 26263, 52526, 78789, 157578, 446471, 892942, 1339413, 2337407, 2678826, 4674814, 7012221, 14024442, 39735919, 79471838, 119207757, 238415514]

約数ペア:

[(1, 238415514), (2, 119207757), (3, 79471838), (6, 39735919), (17, 14024442), (34, 7012221), (51, 4674814), (89, 2678826), (102, 2337407), (178, 1339413), (267, 892942), (534, 446471), (1513, 157578), (3026, 78789), (4539, 52526), (9078, 26263)]