202428736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{166471}}^1$

素因数の和:166502

約数の個数: 28

約数和(自身を含む): 422838880

約数和(自身を除く): 220410144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 166471, 332942, 665884, 1331768, 2663536, 3162949, 5327072, 6325898, 10654144, 12651796, 25303592, 50607184, 101214368, 202428736]

約数ペア:

[(1, 202428736), (2, 101214368), (4, 50607184), (8, 25303592), (16, 12651796), (19, 10654144), (32, 6325898), (38, 5327072), (64, 3162949), (76, 2663536), (152, 1331768), (304, 665884), (608, 332942), (1216, 166471)]