207838514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 341058816

約数和(自身を除く): 133220302

約数列:

[1, 2, 13, 26, 151, 167, 302, 317, 334, 634, 1963, 2171, 3926, 4121, 4342, 8242, 25217, 47867, 50434, 52939, 95734, 105878, 327821, 622271, 655642, 688207, 1244542, 1376414, 7993789, 15987578, 103919257, 207838514]

約数ペア:

[(1, 207838514), (2, 103919257), (13, 15987578), (26, 7993789), (151, 1376414), (167, 1244542), (302, 688207), (317, 655642), (334, 622271), (634, 327821), (1963, 105878), (2171, 95734), (3926, 52939), (4121, 50434), (4342, 47867), (8242, 25217)]