209863824

素因数分解:

$2^4\times 3^1\times {\mathrm{4372163}}^1$

素因数の和:4372174

約数の個数: 20

約数和(自身を含む): 542148336

約数和(自身を除く): 332284512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4372163, 8744326, 13116489, 17488652, 26232978, 34977304, 52465956, 69954608, 104931912, 209863824]

約数ペア:

[(1, 209863824), (2, 104931912), (3, 69954608), (4, 52465956), (6, 34977304), (8, 26232978), (12, 17488652), (16, 13116489), (24, 8744326), (48, 4372163)]