191006876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 358525440

約数和(自身を除く): 167518564

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 191, 233, 382, 466, 764, 932, 1073, 2146, 4292, 5539, 6757, 7067, 8621, 11078, 13514, 14134, 17242, 22156, 27028, 28268, 34484, 44503, 89006, 178012, 204943, 250009, 409886, 500018, 819772, 1000036, 1290587, 1646611, 2581174, 3293222, 5162348, 6586444, 47751719, 95503438, 191006876]

約数ペア:

[(1, 191006876), (2, 95503438), (4, 47751719), (29, 6586444), (37, 5162348), (58, 3293222), (74, 2581174), (116, 1646611), (148, 1290587), (191, 1000036), (233, 819772), (382, 500018), (466, 409886), (764, 250009), (932, 204943), (1073, 178012), (2146, 89006), (4292, 44503), (5539, 34484), (6757, 28268), (7067, 27028), (8621, 22156), (11078, 17242), (13514, 14134)]