202270238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{35251}}^1$

素因数の和:35423

約数の個数: 16

約数和(自身を含む): 321498240

約数和(自身を除く): 119228002

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 35251, 70502, 669769, 1339538, 5322901, 10645802, 101135119, 202270238]

約数ペア:

[(1, 202270238), (2, 101135119), (19, 10645802), (38, 5322901), (151, 1339538), (302, 669769), (2869, 70502), (5738, 35251)]