199238652

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{35251}}^1$

素因数の和:35418

約数の個数: 36

約数和(自身を含む): 506853256

約数和(自身を除く): 307614604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 35251, 70502, 105753, 141004, 211506, 317259, 423012, 634518, 1269036, 5534407, 11068814, 16603221, 22137628, 33206442, 49809663, 66412884, 99619326, 199238652]

約数ペア:

[(1, 199238652), (2, 99619326), (3, 66412884), (4, 49809663), (6, 33206442), (9, 22137628), (12, 16603221), (18, 11068814), (36, 5534407), (157, 1269036), (314, 634518), (471, 423012), (628, 317259), (942, 211506), (1413, 141004), (1884, 105753), (2826, 70502), (5652, 35251)]