204650712

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{557}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 658953360

約数和(自身を除く): 454302648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 557, 567, 648, 729, 756, 972, 1114, 1134, 1458, 1512, 1671, 1701, 1944, 2187, 2228, 2268, 2916, 3342, 3402, 3899, 4374, 4456, 4536, 5013, 5103, 5832, 6561, 6684, 6804, 7798, 8748, 10026, 10206, 11697, 13122, 13368, 13608, 15039, 15309, 15596, 17496, 20052, 20412, 23394, 26244, 30078, 30618, 31192, 35091, 40104, 40824, 45117, 45927, 46788, 52488, 60156, 61236, 70182, 90234, 91854, 93576, 105273, 120312, 122472, 135351, 140364, 180468, 183708, 210546, 270702, 280728, 315819, 360936, 367416, 406053, 421092, 541404, 631638, 812106, 842184, 947457, 1082808, 1218159, 1263276, 1624212, 1894914, 2436318, 2526552, 2842371, 3248424, 3654477, 3789828, 4872636, 5684742, 7308954, 7579656, 8527113, 9745272, 11369484, 14617908, 17054226, 22738968, 25581339, 29235816, 34108452, 51162678, 68216904, 102325356, 204650712]

約数ペア:

[(1, 204650712), (2, 102325356), (3, 68216904), (4, 51162678), (6, 34108452), (7, 29235816), (8, 25581339), (9, 22738968), (12, 17054226), (14, 14617908), (18, 11369484), (21, 9745272), (24, 8527113), (27, 7579656), (28, 7308954), (36, 5684742), (42, 4872636), (54, 3789828), (56, 3654477), (63, 3248424), (72, 2842371), (81, 2526552), (84, 2436318), (108, 1894914), (126, 1624212), (162, 1263276), (168, 1218159), (189, 1082808), (216, 947457), (243, 842184), (252, 812106), (324, 631638), (378, 541404), (486, 421092), (504, 406053), (557, 367416), (567, 360936), (648, 315819), (729, 280728), (756, 270702), (972, 210546), (1114, 183708), (1134, 180468), (1458, 140364), (1512, 135351), (1671, 122472), (1701, 120312), (1944, 105273), (2187, 93576), (2228, 91854), (2268, 90234), (2916, 70182), (3342, 61236), (3402, 60156), (3899, 52488), (4374, 46788), (4456, 45927), (4536, 45117), (5013, 40824), (5103, 40104), (5832, 35091), (6561, 31192), (6684, 30618), (6804, 30078), (7798, 26244), (8748, 23394), (10026, 20412), (10206, 20052), (11697, 17496), (13122, 15596), (13368, 15309), (13608, 15039)]