228020197

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 243432000

約数和(自身を除く): 15411803

約数列:

[1, 19, 137, 251, 349, 2603, 4769, 6631, 34387, 47813, 87599, 653353, 908447, 1664381, 12001063, 228020197]

約数ペア:

[(1, 228020197), (19, 12001063), (137, 1664381), (251, 908447), (349, 653353), (2603, 87599), (4769, 47813), (6631, 34387)]