200645434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{480013}}^1$

素因数の和:480045

約数の個数: 16

約数和(自身を含む): 345610080

約数和(自身を除く): 144964646

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 480013, 960026, 5280143, 9120247, 10560286, 18240494, 100322717, 200645434]

約数ペア:

[(1, 200645434), (2, 100322717), (11, 18240494), (19, 10560286), (22, 9120247), (38, 5280143), (209, 960026), (418, 480013)]