201056937068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{15493}}^1\times {\mathrm{249563}}^1$

素因数の和:265073

約数の個数: 24

約数和(自身を含む): 378940972368

約数和(自身を除く): 177884035300

約数列:

[1, 2, 4, 13, 26, 52, 15493, 30986, 61972, 201409, 249563, 402818, 499126, 805636, 998252, 3244319, 6488638, 12977276, 3866479559, 7732959118, 15465918236, 50264234267, 100528468534, 201056937068]

約数ペア:

[(1, 201056937068), (2, 100528468534), (4, 50264234267), (13, 15465918236), (26, 7732959118), (52, 3866479559), (15493, 12977276), (30986, 6488638), (61972, 3244319), (201409, 998252), (249563, 805636), (402818, 499126)]