201994057736

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{1103}}^1\times {\mathrm{40231}}^1$

素因数の和:41909

約数の個数: 32

約数和(自身を含む): 379757894400

約数和(自身を除く): 177763836664

約数列:

[1, 2, 4, 8, 569, 1103, 1138, 2206, 2276, 4412, 4552, 8824, 40231, 80462, 160924, 321848, 627607, 1255214, 2510428, 5020856, 22891439, 44374793, 45782878, 88749586, 91565756, 177499172, 183131512, 354998344, 25249257217, 50498514434, 100997028868, 201994057736]

約数ペア:

[(1, 201994057736), (2, 100997028868), (4, 50498514434), (8, 25249257217), (569, 354998344), (1103, 183131512), (1138, 177499172), (2206, 91565756), (2276, 88749586), (4412, 45782878), (4552, 44374793), (8824, 22891439), (40231, 5020856), (80462, 2510428), (160924, 1255214), (321848, 627607)]