186914772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2237}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 518105952

約数和(自身を除く): 331191180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 211, 396, 422, 633, 844, 1266, 1899, 2237, 2321, 2532, 3798, 4474, 4642, 6711, 6963, 7596, 8948, 9284, 13422, 13926, 20133, 20889, 24607, 26844, 27852, 40266, 41778, 49214, 73821, 80532, 83556, 98428, 147642, 221463, 295284, 442926, 472007, 885852, 944014, 1416021, 1888028, 2832042, 4248063, 5192077, 5664084, 8496126, 10384154, 15576231, 16992252, 20768308, 31152462, 46728693, 62304924, 93457386, 186914772]

約数ペア:

[(1, 186914772), (2, 93457386), (3, 62304924), (4, 46728693), (6, 31152462), (9, 20768308), (11, 16992252), (12, 15576231), (18, 10384154), (22, 8496126), (33, 5664084), (36, 5192077), (44, 4248063), (66, 2832042), (99, 1888028), (132, 1416021), (198, 944014), (211, 885852), (396, 472007), (422, 442926), (633, 295284), (844, 221463), (1266, 147642), (1899, 98428), (2237, 83556), (2321, 80532), (2532, 73821), (3798, 49214), (4474, 41778), (4642, 40266), (6711, 27852), (6963, 26844), (7596, 24607), (8948, 20889), (9284, 20133), (13422, 13926)]