202309948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{7541}}^1$

素因数の和:7917

約数の個数: 24

約数和(自身を含む): 373781520

約数和(自身を除く): 171471572

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 6707, 7541, 13414, 15082, 26828, 30164, 143279, 286558, 573116, 2661973, 5323946, 10647892, 50577487, 101154974, 202309948]

約数ペア:

[(1, 202309948), (2, 101154974), (4, 50577487), (19, 10647892), (38, 5323946), (76, 2661973), (353, 573116), (706, 286558), (1412, 143279), (6707, 30164), (7541, 26828), (13414, 15082)]