200746196

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{20543}}^1$

素因数の和:20903

約数の個数: 24

約数和(自身を含む): 402662400

約数和(自身を除く): 201916204

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 9772, 20543, 41086, 82172, 143801, 287602, 575204, 7169507, 14339014, 28678028, 50186549, 100373098, 200746196]

約数ペア:

[(1, 200746196), (2, 100373098), (4, 50186549), (7, 28678028), (14, 14339014), (28, 7169507), (349, 575204), (698, 287602), (1396, 143801), (2443, 82172), (4886, 41086), (9772, 20543)]