201509924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2857}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 441732480

約数和(自身を除く): 240222556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 229, 308, 458, 916, 1603, 2519, 2857, 3206, 5038, 5714, 6412, 10076, 11428, 17633, 19999, 31427, 35266, 39998, 62854, 70532, 79996, 125708, 219989, 439978, 654253, 879956, 1308506, 2617012, 4579771, 7196783, 9159542, 14393566, 18319084, 28787132, 50377481, 100754962, 201509924]

約数ペア:

[(1, 201509924), (2, 100754962), (4, 50377481), (7, 28787132), (11, 18319084), (14, 14393566), (22, 9159542), (28, 7196783), (44, 4579771), (77, 2617012), (154, 1308506), (229, 879956), (308, 654253), (458, 439978), (916, 219989), (1603, 125708), (2519, 79996), (2857, 70532), (3206, 62854), (5038, 39998), (5714, 35266), (6412, 31427), (10076, 19999), (11428, 17633)]