198202284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5741}}^1$

素因数の和:5895

約数の個数: 72

約数和(自身を含む): 576864288

約数和(自身を除く): 378662004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5741, 5754, 8631, 11482, 11508, 17223, 17262, 22964, 34446, 34524, 40187, 51669, 68892, 80374, 103338, 120561, 160748, 206676, 241122, 361683, 482244, 723366, 786517, 1446732, 1573034, 2359551, 3146068, 4719102, 5505619, 7078653, 9438204, 11011238, 14157306, 16516857, 22022476, 28314612, 33033714, 49550571, 66067428, 99101142, 198202284]

約数ペア:

[(1, 198202284), (2, 99101142), (3, 66067428), (4, 49550571), (6, 33033714), (7, 28314612), (9, 22022476), (12, 16516857), (14, 14157306), (18, 11011238), (21, 9438204), (28, 7078653), (36, 5505619), (42, 4719102), (63, 3146068), (84, 2359551), (126, 1573034), (137, 1446732), (252, 786517), (274, 723366), (411, 482244), (548, 361683), (822, 241122), (959, 206676), (1233, 160748), (1644, 120561), (1918, 103338), (2466, 80374), (2877, 68892), (3836, 51669), (4932, 40187), (5741, 34524), (5754, 34446), (8631, 22964), (11482, 17262), (11508, 17223)]