246391308

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{8741}}^1$

素因数の和:8789

約数の個数: 72

約数和(自身を含む): 668238480

約数和(自身を除く): 421847172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 3132, 4698, 7047, 8741, 9396, 14094, 17482, 26223, 28188, 34964, 52446, 78669, 104892, 157338, 236007, 253489, 314676, 472014, 506978, 708021, 760467, 944028, 1013956, 1416042, 1520934, 2124063, 2281401, 2832084, 3041868, 4248126, 4562802, 6844203, 8496252, 9125604, 13688406, 20532609, 27376812, 41065218, 61597827, 82130436, 123195654, 246391308]

約数ペア:

[(1, 246391308), (2, 123195654), (3, 82130436), (4, 61597827), (6, 41065218), (9, 27376812), (12, 20532609), (18, 13688406), (27, 9125604), (29, 8496252), (36, 6844203), (54, 4562802), (58, 4248126), (81, 3041868), (87, 2832084), (108, 2281401), (116, 2124063), (162, 1520934), (174, 1416042), (243, 1013956), (261, 944028), (324, 760467), (348, 708021), (486, 506978), (522, 472014), (783, 314676), (972, 253489), (1044, 236007), (1566, 157338), (2349, 104892), (3132, 78669), (4698, 52446), (7047, 34964), (8741, 28188), (9396, 26223), (14094, 17482)]