206407744

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{189713}}^1$

素因数の和:189742

約数の個数: 28

約数和(自身を含む): 433686204

約数和(自身を除く): 227278460

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 189713, 379426, 758852, 1517704, 3035408, 3225121, 6070816, 6450242, 12141632, 12900484, 25800968, 51601936, 103203872, 206407744]

約数ペア:

[(1, 206407744), (2, 103203872), (4, 51601936), (8, 25800968), (16, 12900484), (17, 12141632), (32, 6450242), (34, 6070816), (64, 3225121), (68, 3035408), (136, 1517704), (272, 758852), (544, 379426), (1088, 189713)]