201942374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{143629}}^1$

素因数の和:143687

約数の個数: 16

約数和(自身を含む): 327476400

約数和(自身を除く): 125534026

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 143629, 287258, 2728951, 5314273, 5457902, 10628546, 100971187, 201942374]

約数ペア:

[(1, 201942374), (2, 100971187), (19, 10628546), (37, 5457902), (38, 5314273), (74, 2728951), (703, 287258), (1406, 143629)]