191640228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12163}}^1$

素因数の和:12284

約数の個数: 48

約数和(自身を含む): 486365376

約数和(自身を除く): 294725148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 7878, 12163, 15756, 24326, 36489, 48652, 72978, 145956, 158119, 316238, 474357, 632476, 948714, 1228463, 1897428, 2456926, 3685389, 4913852, 7370778, 14741556, 15970019, 31940038, 47910057, 63880076, 95820114, 191640228]

約数ペア:

[(1, 191640228), (2, 95820114), (3, 63880076), (4, 47910057), (6, 31940038), (12, 15970019), (13, 14741556), (26, 7370778), (39, 4913852), (52, 3685389), (78, 2456926), (101, 1897428), (156, 1228463), (202, 948714), (303, 632476), (404, 474357), (606, 316238), (1212, 158119), (1313, 145956), (2626, 72978), (3939, 48652), (5252, 36489), (7878, 24326), (12163, 15756)]