99291188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9973}}^1$

素因数の和:10127

約数の個数: 24

約数和(自身を含む): 184319520

約数和(自身を除く): 85028332

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 9973, 19946, 39892, 189487, 378974, 757948, 1306463, 2612926, 5225852, 24822797, 49645594, 99291188]

約数ペア:

[(1, 99291188), (2, 49645594), (4, 24822797), (19, 5225852), (38, 2612926), (76, 1306463), (131, 757948), (262, 378974), (524, 189487), (2489, 39892), (4978, 19946), (9956, 9973)]