198064650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{188633}}^1$

素因数の和:188655

約数の個数: 48

約数和(自身を含む): 561374784

約数和(自身を除く): 363310134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 188633, 377266, 565899, 943165, 1131798, 1320431, 1886330, 2640862, 2829495, 3961293, 4715825, 5658990, 6602155, 7922586, 9431650, 13204310, 14147475, 19806465, 28294950, 33010775, 39612930, 66021550, 99032325, 198064650]

約数ペア:

[(1, 198064650), (2, 99032325), (3, 66021550), (5, 39612930), (6, 33010775), (7, 28294950), (10, 19806465), (14, 14147475), (15, 13204310), (21, 9431650), (25, 7922586), (30, 6602155), (35, 5658990), (42, 4715825), (50, 3961293), (70, 2829495), (75, 2640862), (105, 1886330), (150, 1320431), (175, 1131798), (210, 943165), (350, 565899), (525, 377266), (1050, 188633)]