290147991186

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20107}}^1\times {\mathrm{55931}}^1$

素因数の和:76086

約数の個数: 32

約数和(自身を含む): 593831386368

約数和(自身を除く): 303683395182

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 20107, 40214, 55931, 60321, 111862, 120642, 167793, 335586, 864601, 1729202, 2405033, 2593803, 4810066, 5187606, 7215099, 14430198, 1124604617, 2249209234, 3373813851, 6747627702, 48357998531, 96715997062, 145073995593, 290147991186]

約数ペア:

[(1, 290147991186), (2, 145073995593), (3, 96715997062), (6, 48357998531), (43, 6747627702), (86, 3373813851), (129, 2249209234), (258, 1124604617), (20107, 14430198), (40214, 7215099), (55931, 5187606), (60321, 4810066), (111862, 2593803), (120642, 2405033), (167793, 1729202), (335586, 864601)]