201791472

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{26777}}^1$

素因数の和:26945

約数の個数: 40

約数和(自身を含む): 524634576

約数和(自身を除く): 322843104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 26777, 53554, 80331, 107108, 160662, 214216, 321324, 428432, 642648, 1285296, 4203989, 8407978, 12611967, 16815956, 25223934, 33631912, 50447868, 67263824, 100895736, 201791472]

約数ペア:

[(1, 201791472), (2, 100895736), (3, 67263824), (4, 50447868), (6, 33631912), (8, 25223934), (12, 16815956), (16, 12611967), (24, 8407978), (48, 4203989), (157, 1285296), (314, 642648), (471, 428432), (628, 321324), (942, 214216), (1256, 160662), (1884, 107108), (2512, 80331), (3768, 53554), (7536, 26777)]