204192198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3943}}^1$

素因数の和:4098

約数の個数: 64

約数和(自身を含む): 522501120

約数和(自身を除く): 318308922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 822, 959, 1233, 1918, 2466, 2877, 3699, 3943, 5754, 7398, 7886, 8631, 11829, 17262, 23658, 25893, 27601, 35487, 51786, 55202, 70974, 82803, 106461, 165606, 212922, 248409, 496818, 540191, 745227, 1080382, 1490454, 1620573, 3241146, 3781337, 4861719, 7562674, 9723438, 11344011, 14585157, 22688022, 29170314, 34032033, 68064066, 102096099, 204192198]

約数ペア:

[(1, 204192198), (2, 102096099), (3, 68064066), (6, 34032033), (7, 29170314), (9, 22688022), (14, 14585157), (18, 11344011), (21, 9723438), (27, 7562674), (42, 4861719), (54, 3781337), (63, 3241146), (126, 1620573), (137, 1490454), (189, 1080382), (274, 745227), (378, 540191), (411, 496818), (822, 248409), (959, 212922), (1233, 165606), (1918, 106461), (2466, 82803), (2877, 70974), (3699, 55202), (3943, 51786), (5754, 35487), (7398, 27601), (7886, 25893), (8631, 23658), (11829, 17262)]