208580958

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3701}}^1$

素因数の和:3841

約数の個数: 48

約数和(自身を含む): 471249792

約数和(自身を除く): 262668834

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 101, 186, 202, 279, 303, 558, 606, 909, 1818, 3131, 3701, 6262, 7402, 9393, 11103, 18786, 22206, 28179, 33309, 56358, 66618, 114731, 229462, 344193, 373801, 688386, 747602, 1032579, 1121403, 2065158, 2242806, 3364209, 6728418, 11587831, 23175662, 34763493, 69526986, 104290479, 208580958]

約数ペア:

[(1, 208580958), (2, 104290479), (3, 69526986), (6, 34763493), (9, 23175662), (18, 11587831), (31, 6728418), (62, 3364209), (93, 2242806), (101, 2065158), (186, 1121403), (202, 1032579), (279, 747602), (303, 688386), (558, 373801), (606, 344193), (909, 229462), (1818, 114731), (3131, 66618), (3701, 56358), (6262, 33309), (7402, 28179), (9393, 22206), (11103, 18786)]