201092290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{70067}}^1$

素因数の和:70122

約数の個数: 32

約数和(自身を含む): 423771264

約数和(自身を除く): 222678974

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 70067, 140134, 350335, 490469, 700670, 980938, 2452345, 2872747, 4904690, 5745494, 14363735, 20109229, 28727470, 40218458, 100546145, 201092290]

約数ペア:

[(1, 201092290), (2, 100546145), (5, 40218458), (7, 28727470), (10, 20109229), (14, 14363735), (35, 5745494), (41, 4904690), (70, 2872747), (82, 2452345), (205, 980938), (287, 700670), (410, 490469), (574, 350335), (1435, 140134), (2870, 70067)]