201889602

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{85619}}^1$

素因数の和:85758

約数の個数: 24

約数和(自身を含む): 440771760

約数和(自身を除く): 238882158

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 85619, 171238, 256857, 513714, 770571, 1541142, 11216089, 22432178, 33648267, 67296534, 100944801, 201889602]

約数ペア:

[(1, 201889602), (2, 100944801), (3, 67296534), (6, 33648267), (9, 22432178), (18, 11216089), (131, 1541142), (262, 770571), (393, 513714), (786, 256857), (1179, 171238), (2358, 85619)]