191893806

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14387}}^1$

素因数の和:14430

約数の個数: 64

約数和(自身を含む): 483436800

約数和(自身を除く): 291542994

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 14387, 28774, 43161, 86322, 129483, 187031, 258966, 273353, 374062, 388449, 546706, 561093, 776898, 820059, 1122186, 1640118, 1683279, 2460177, 3366558, 3553589, 4920354, 5049837, 7107178, 7380531, 10099674, 10660767, 14761062, 21321534, 31982301, 63964602, 95946903, 191893806]

約数ペア:

[(1, 191893806), (2, 95946903), (3, 63964602), (6, 31982301), (9, 21321534), (13, 14761062), (18, 10660767), (19, 10099674), (26, 7380531), (27, 7107178), (38, 5049837), (39, 4920354), (54, 3553589), (57, 3366558), (78, 2460177), (114, 1683279), (117, 1640118), (171, 1122186), (234, 820059), (247, 776898), (342, 561093), (351, 546706), (494, 388449), (513, 374062), (702, 273353), (741, 258966), (1026, 187031), (1482, 129483), (2223, 86322), (4446, 43161), (6669, 28774), (13338, 14387)]