308924986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 506202048

約数和(自身を除く): 197277062

約数列:

[1, 2, 17, 34, 43, 86, 131, 262, 731, 1462, 1613, 2227, 3226, 4454, 5633, 11266, 27421, 54842, 69359, 95761, 138718, 191522, 211303, 422606, 1179103, 2358206, 3592151, 7184302, 9086029, 18172058, 154462493, 308924986]

約数ペア:

[(1, 308924986), (2, 154462493), (17, 18172058), (34, 9086029), (43, 7184302), (86, 3592151), (131, 2358206), (262, 1179103), (731, 422606), (1462, 211303), (1613, 191522), (2227, 138718), (3226, 95761), (4454, 69359), (5633, 54842), (11266, 27421)]