201946051696

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{307844591}}^1$

素因数の和:307844640

約数の個数: 20

約数和(自身を含む): 400813658784

約数和(自身を除く): 198867607088

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 307844591, 615689182, 1231378364, 2462756728, 4925513456, 12621628231, 25243256462, 50486512924, 100973025848, 201946051696]

約数ペア:

[(1, 201946051696), (2, 100973025848), (4, 50486512924), (8, 25243256462), (16, 12621628231), (41, 4925513456), (82, 2462756728), (164, 1231378364), (328, 615689182), (656, 307844591)]