201915138

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{148249}}^1$

素因数の和:148481

約数の個数: 16

約数和(自身を含む): 405612000

約数和(自身を除く): 203696862

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 148249, 296498, 444747, 889494, 33652523, 67305046, 100957569, 201915138]

約数ペア:

[(1, 201915138), (2, 100957569), (3, 67305046), (6, 33652523), (227, 889494), (454, 444747), (681, 296498), (1362, 148249)]