204284916

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 615694464

約数和(自身を除く): 411409548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 43, 44, 54, 62, 66, 81, 86, 93, 99, 108, 124, 129, 132, 162, 172, 186, 198, 258, 279, 297, 324, 341, 372, 387, 396, 473, 516, 558, 594, 682, 774, 837, 891, 946, 1023, 1116, 1161, 1188, 1333, 1364, 1419, 1548, 1674, 1782, 1849, 1892, 2046, 2322, 2511, 2666, 2838, 3069, 3348, 3483, 3564, 3698, 3999, 4092, 4257, 4644, 5022, 5332, 5547, 5676, 6138, 6966, 7396, 7998, 8514, 9207, 10044, 11094, 11997, 12276, 12771, 13932, 14663, 15996, 16641, 17028, 18414, 20339, 22188, 23994, 25542, 27621, 29326, 33282, 35991, 36828, 38313, 40678, 43989, 47988, 49923, 51084, 55242, 57319, 58652, 61017, 66564, 71982, 76626, 81356, 87978, 99846, 107973, 110484, 114638, 122034, 131967, 143964, 149769, 153252, 171957, 175956, 183051, 199692, 215946, 229276, 244068, 263934, 299538, 343914, 366102, 395901, 431892, 515871, 527868, 549153, 599076, 630509, 687828, 732204, 791802, 1031742, 1098306, 1187703, 1261018, 1547613, 1583604, 1647459, 1891527, 2063484, 2196612, 2375406, 2522036, 3095226, 3294918, 3783054, 4642839, 4750812, 5674581, 6190452, 6589836, 7566108, 9285678, 11349162, 17023743, 18571356, 22698324, 34047486, 51071229, 68094972, 102142458, 204284916]

約数ペア:

[(1, 204284916), (2, 102142458), (3, 68094972), (4, 51071229), (6, 34047486), (9, 22698324), (11, 18571356), (12, 17023743), (18, 11349162), (22, 9285678), (27, 7566108), (31, 6589836), (33, 6190452), (36, 5674581), (43, 4750812), (44, 4642839), (54, 3783054), (62, 3294918), (66, 3095226), (81, 2522036), (86, 2375406), (93, 2196612), (99, 2063484), (108, 1891527), (124, 1647459), (129, 1583604), (132, 1547613), (162, 1261018), (172, 1187703), (186, 1098306), (198, 1031742), (258, 791802), (279, 732204), (297, 687828), (324, 630509), (341, 599076), (372, 549153), (387, 527868), (396, 515871), (473, 431892), (516, 395901), (558, 366102), (594, 343914), (682, 299538), (774, 263934), (837, 244068), (891, 229276), (946, 215946), (1023, 199692), (1116, 183051), (1161, 175956), (1188, 171957), (1333, 153252), (1364, 149769), (1419, 143964), (1548, 131967), (1674, 122034), (1782, 114638), (1849, 110484), (1892, 107973), (2046, 99846), (2322, 87978), (2511, 81356), (2666, 76626), (2838, 71982), (3069, 66564), (3348, 61017), (3483, 58652), (3564, 57319), (3698, 55242), (3999, 51084), (4092, 49923), (4257, 47988), (4644, 43989), (5022, 40678), (5332, 38313), (5547, 36828), (5676, 35991), (6138, 33282), (6966, 29326), (7396, 27621), (7998, 25542), (8514, 23994), (9207, 22188), (10044, 20339), (11094, 18414), (11997, 17028), (12276, 16641), (12771, 15996), (13932, 14663)]