200790250

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{6131}}^1$

素因数の和:6279

約数の個数: 32

約数和(自身を含む): 378810432

約数和(自身を除く): 178020182

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 655, 1310, 3275, 6131, 6550, 12262, 16375, 30655, 32750, 61310, 153275, 306550, 766375, 803161, 1532750, 1606322, 4015805, 8031610, 20079025, 40158050, 100395125, 200790250]

約数ペア:

[(1, 200790250), (2, 100395125), (5, 40158050), (10, 20079025), (25, 8031610), (50, 4015805), (125, 1606322), (131, 1532750), (250, 803161), (262, 766375), (655, 306550), (1310, 153275), (3275, 61310), (6131, 32750), (6550, 30655), (12262, 16375)]