202070204

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{21803}}^1$

素因数の和:22145

約数の個数: 24

約数和(自身を含む): 405379968

約数和(自身を除く): 203309764

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 9268, 21803, 43606, 87212, 152621, 305242, 610484, 7216793, 14433586, 28867172, 50517551, 101035102, 202070204]

約数ペア:

[(1, 202070204), (2, 101035102), (4, 50517551), (7, 28867172), (14, 14433586), (28, 7216793), (331, 610484), (662, 305242), (1324, 152621), (2317, 87212), (4634, 43606), (9268, 21803)]