210004298

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 390376584

約数和(自身を除く): 180372286

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 233, 238, 466, 541, 833, 1082, 1631, 1666, 3262, 3787, 3961, 7574, 7922, 9197, 11417, 18394, 22834, 26509, 27727, 53018, 55454, 64379, 126053, 128758, 194089, 252106, 388178, 450653, 882371, 901306, 1764742, 2142901, 4285802, 6176597, 12353194, 15000307, 30000614, 105002149, 210004298]

約数ペア:

[(1, 210004298), (2, 105002149), (7, 30000614), (14, 15000307), (17, 12353194), (34, 6176597), (49, 4285802), (98, 2142901), (119, 1764742), (233, 901306), (238, 882371), (466, 450653), (541, 388178), (833, 252106), (1082, 194089), (1631, 128758), (1666, 126053), (3262, 64379), (3787, 55454), (3961, 53018), (7574, 27727), (7922, 26509), (9197, 22834), (11417, 18394)]