201742772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{911}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 441262080

約数和(自身を除く): 239519308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 719, 911, 1438, 1822, 2876, 3644, 5033, 6377, 7909, 10021, 10066, 12754, 15818, 20042, 20132, 25508, 31636, 40084, 55363, 70147, 110726, 140294, 221452, 280588, 655009, 1310018, 2620036, 4585063, 7205099, 9170126, 14410198, 18340252, 28820396, 50435693, 100871386, 201742772]

約数ペア:

[(1, 201742772), (2, 100871386), (4, 50435693), (7, 28820396), (11, 18340252), (14, 14410198), (22, 9170126), (28, 7205099), (44, 4585063), (77, 2620036), (154, 1310018), (308, 655009), (719, 280588), (911, 221452), (1438, 140294), (1822, 110726), (2876, 70147), (3644, 55363), (5033, 40084), (6377, 31636), (7909, 25508), (10021, 20132), (10066, 20042), (12754, 15818)]