201993429855

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1429}}^1\times {\mathrm{192317}}^1$

素因数の和:193768

約数の個数: 48

約数和(自身を含む): 376220164320

約数和(自身を除く): 174226734465

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1429, 4287, 7145, 10003, 21435, 30009, 50015, 70021, 150045, 192317, 210063, 350105, 576951, 961585, 1050315, 1346219, 2884755, 4038657, 6731095, 9423533, 20193285, 28270599, 47117665, 141352995, 274820993, 824462979, 1374104965, 1923746951, 4122314895, 5771240853, 9618734755, 13466228657, 28856204265, 40398685971, 67331143285, 201993429855]

約数ペア:

[(1, 201993429855), (3, 67331143285), (5, 40398685971), (7, 28856204265), (15, 13466228657), (21, 9618734755), (35, 5771240853), (49, 4122314895), (105, 1923746951), (147, 1374104965), (245, 824462979), (735, 274820993), (1429, 141352995), (4287, 47117665), (7145, 28270599), (10003, 20193285), (21435, 9423533), (30009, 6731095), (50015, 4038657), (70021, 2884755), (150045, 1346219), (192317, 1050315), (210063, 961585), (350105, 576951)]