252140222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{79943}}^1$

素因数の和:80047

約数の個数: 16

約数和(自身を含む): 402917760

約数和(自身を除く): 150777538

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 79943, 159886, 1518917, 3037834, 6635269, 13270538, 126070111, 252140222]

約数ペア:

[(1, 252140222), (2, 126070111), (19, 13270538), (38, 6635269), (83, 3037834), (166, 1518917), (1577, 159886), (3154, 79943)]