194294124

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 505416912

約数和(自身を除く): 311122788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 313, 387, 401, 516, 626, 774, 802, 939, 1203, 1252, 1548, 1604, 1878, 2406, 2817, 3609, 3756, 4812, 5634, 7218, 11268, 13459, 14436, 17243, 26918, 34486, 40377, 51729, 53836, 68972, 80754, 103458, 121131, 125513, 155187, 161508, 206916, 242262, 251026, 310374, 376539, 484524, 502052, 620748, 753078, 1129617, 1506156, 2259234, 4518468, 5397059, 10794118, 16191177, 21588236, 32382354, 48573531, 64764708, 97147062, 194294124]

約数ペア:

[(1, 194294124), (2, 97147062), (3, 64764708), (4, 48573531), (6, 32382354), (9, 21588236), (12, 16191177), (18, 10794118), (36, 5397059), (43, 4518468), (86, 2259234), (129, 1506156), (172, 1129617), (258, 753078), (313, 620748), (387, 502052), (401, 484524), (516, 376539), (626, 310374), (774, 251026), (802, 242262), (939, 206916), (1203, 161508), (1252, 155187), (1548, 125513), (1604, 121131), (1878, 103458), (2406, 80754), (2817, 68972), (3609, 53836), (3756, 51729), (4812, 40377), (5634, 34486), (7218, 26918), (11268, 17243), (13459, 14436)]