204502896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3767}}^1$

素因数の和:3823

約数の個数: 120

約数和(自身を含む): 637771680

約数和(自身を除く): 433268784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1392, 1508, 1872, 2088, 2262, 3016, 3393, 3767, 4176, 4524, 6032, 6786, 7534, 9048, 11301, 13572, 15068, 18096, 22602, 27144, 30136, 33903, 45204, 48971, 54288, 60272, 67806, 90408, 97942, 109243, 135612, 146913, 180816, 195884, 218486, 271224, 293826, 327729, 391768, 436972, 440739, 542448, 587652, 655458, 783536, 873944, 881478, 983187, 1175304, 1310916, 1420159, 1747888, 1762956, 1966374, 2350608, 2621832, 2840318, 3525912, 3932748, 4260477, 5243664, 5680636, 7051824, 7865496, 8520954, 11361272, 12781431, 15730992, 17041908, 22722544, 25562862, 34083816, 51125724, 68167632, 102251448, 204502896]

約数ペア:

[(1, 204502896), (2, 102251448), (3, 68167632), (4, 51125724), (6, 34083816), (8, 25562862), (9, 22722544), (12, 17041908), (13, 15730992), (16, 12781431), (18, 11361272), (24, 8520954), (26, 7865496), (29, 7051824), (36, 5680636), (39, 5243664), (48, 4260477), (52, 3932748), (58, 3525912), (72, 2840318), (78, 2621832), (87, 2350608), (104, 1966374), (116, 1762956), (117, 1747888), (144, 1420159), (156, 1310916), (174, 1175304), (208, 983187), (232, 881478), (234, 873944), (261, 783536), (312, 655458), (348, 587652), (377, 542448), (464, 440739), (468, 436972), (522, 391768), (624, 327729), (696, 293826), (754, 271224), (936, 218486), (1044, 195884), (1131, 180816), (1392, 146913), (1508, 135612), (1872, 109243), (2088, 97942), (2262, 90408), (3016, 67806), (3393, 60272), (3767, 54288), (4176, 48971), (4524, 45204), (6032, 33903), (6786, 30136), (7534, 27144), (9048, 22602), (11301, 18096), (13572, 15068)]