209580352

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{192629}}^1$

素因数の和:192658

約数の個数: 28

約数和(自身を含む): 440352180

約数和(自身を除く): 230771828

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 192629, 385258, 770516, 1541032, 3082064, 3274693, 6164128, 6549386, 12328256, 13098772, 26197544, 52395088, 104790176, 209580352]

約数ペア:

[(1, 209580352), (2, 104790176), (4, 52395088), (8, 26197544), (16, 13098772), (17, 12328256), (32, 6549386), (34, 6164128), (64, 3274693), (68, 3082064), (136, 1541032), (272, 770516), (544, 385258), (1088, 192629)]