199917630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201937}}^1$

素因数の和:201961

約数の個数: 48

約数和(自身を含む): 567041904

約数和(自身を除く): 367124274

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 201937, 403874, 605811, 1009685, 1211622, 1817433, 2019370, 2221307, 3029055, 3634866, 4442614, 6058110, 6663921, 9087165, 11106535, 13327842, 18174330, 19991763, 22213070, 33319605, 39983526, 66639210, 99958815, 199917630]

約数ペア:

[(1, 199917630), (2, 99958815), (3, 66639210), (5, 39983526), (6, 33319605), (9, 22213070), (10, 19991763), (11, 18174330), (15, 13327842), (18, 11106535), (22, 9087165), (30, 6663921), (33, 6058110), (45, 4442614), (55, 3634866), (66, 3029055), (90, 2221307), (99, 2019370), (110, 1817433), (165, 1211622), (198, 1009685), (330, 605811), (495, 403874), (990, 201937)]