201132518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{143053}}^1$

素因数の和:143111

約数の個数: 16

約数和(自身を含む): 326163120

約数和(自身を除く): 125030602

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 143053, 286106, 2718007, 5292961, 5436014, 10585922, 100566259, 201132518]

約数ペア:

[(1, 201132518), (2, 100566259), (19, 10585922), (37, 5436014), (38, 5292961), (74, 2718007), (703, 286106), (1406, 143053)]