190973826

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18013}}^1$

素因数の和:18071

約数の個数: 48

約数和(自身を含む): 449629440

約数和(自身を除く): 258655614

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 18013, 36026, 54039, 108078, 162117, 324234, 342247, 558403, 684494, 1026741, 1116806, 1675209, 2053482, 3080223, 3350418, 5025627, 6160446, 10051254, 10609657, 21219314, 31828971, 63657942, 95486913, 190973826]

約数ペア:

[(1, 190973826), (2, 95486913), (3, 63657942), (6, 31828971), (9, 21219314), (18, 10609657), (19, 10051254), (31, 6160446), (38, 5025627), (57, 3350418), (62, 3080223), (93, 2053482), (114, 1675209), (171, 1116806), (186, 1026741), (279, 684494), (342, 558403), (558, 342247), (589, 324234), (1178, 162117), (1767, 108078), (3534, 54039), (5301, 36026), (10602, 18013)]