202114899

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 356167680

約数和(自身を除く): 154052781

約数列:

[1, 3, 7, 9, 21, 27, 47, 61, 63, 141, 183, 189, 329, 373, 423, 427, 549, 987, 1119, 1269, 1281, 1647, 2611, 2867, 2961, 3357, 3843, 7833, 8601, 8883, 10071, 11529, 17531, 20069, 22753, 23499, 25803, 52593, 60207, 68259, 70497, 77409, 122717, 157779, 159271, 180621, 204777, 368151, 473337, 477813, 541863, 614331, 1069391, 1104453, 1433439, 3208173, 3313359, 4300317, 7485737, 9624519, 22457211, 28873557, 67371633, 202114899]

約数ペア:

[(1, 202114899), (3, 67371633), (7, 28873557), (9, 22457211), (21, 9624519), (27, 7485737), (47, 4300317), (61, 3313359), (63, 3208173), (141, 1433439), (183, 1104453), (189, 1069391), (329, 614331), (373, 541863), (423, 477813), (427, 473337), (549, 368151), (987, 204777), (1119, 180621), (1269, 159271), (1281, 157779), (1647, 122717), (2611, 77409), (2867, 70497), (2961, 68259), (3357, 60207), (3843, 52593), (7833, 25803), (8601, 23499), (8883, 22753), (10071, 20069), (11529, 17531)]