203889634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{6983}}^1$

素因数の和:8121

約数の個数: 16

約数和(自身を含む): 329700672

約数和(自身を除く): 125811038

約数列:

[1, 2, 13, 26, 1123, 2246, 6983, 13966, 14599, 29198, 90779, 181558, 7841909, 15683818, 101944817, 203889634]

約数ペア:

[(1, 203889634), (2, 101944817), (13, 15683818), (26, 7841909), (1123, 181558), (2246, 90779), (6983, 29198), (13966, 14599)]