200561378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{8009}}^1$

素因数の和:8689

約数の個数: 16

約数和(自身を含む): 317196000

約数和(自身を除く): 116634622

約数列:

[1, 2, 19, 38, 659, 1318, 8009, 12521, 16018, 25042, 152171, 304342, 5277931, 10555862, 100280689, 200561378]

約数ペア:

[(1, 200561378), (2, 100280689), (19, 10555862), (38, 5277931), (659, 304342), (1318, 152171), (8009, 25042), (12521, 16018)]