202375180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35257}}^1$

素因数の和:35314

約数の個数: 48

約数和(自身を含む): 497560896

約数和(自身を除く): 295185716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 35257, 70514, 141028, 176285, 246799, 352570, 493598, 705140, 987196, 1233995, 1445537, 2467990, 2891074, 4935980, 5782148, 7227685, 10118759, 14455370, 20237518, 28910740, 40475036, 50593795, 101187590, 202375180]

約数ペア:

[(1, 202375180), (2, 101187590), (4, 50593795), (5, 40475036), (7, 28910740), (10, 20237518), (14, 14455370), (20, 10118759), (28, 7227685), (35, 5782148), (41, 4935980), (70, 2891074), (82, 2467990), (140, 1445537), (164, 1233995), (205, 987196), (287, 705140), (410, 493598), (574, 352570), (820, 246799), (1148, 176285), (1435, 141028), (2870, 70514), (5740, 35257)]