201864208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7297}}^1$

素因数の和:7344

約数の個数: 80

約数和(自身を含む): 506773120

約数和(自身を除く): 304908912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 7297, 13832, 14594, 27664, 29188, 51079, 58376, 94861, 102158, 116752, 138643, 189722, 204316, 277286, 379444, 408632, 554572, 664027, 758888, 817264, 970501, 1109144, 1328054, 1517776, 1802359, 1941002, 2218288, 2656108, 3604718, 3882004, 5312216, 7209436, 7764008, 10624432, 12616513, 14418872, 15528016, 25233026, 28837744, 50466052, 100932104, 201864208]

約数ペア:

[(1, 201864208), (2, 100932104), (4, 50466052), (7, 28837744), (8, 25233026), (13, 15528016), (14, 14418872), (16, 12616513), (19, 10624432), (26, 7764008), (28, 7209436), (38, 5312216), (52, 3882004), (56, 3604718), (76, 2656108), (91, 2218288), (104, 1941002), (112, 1802359), (133, 1517776), (152, 1328054), (182, 1109144), (208, 970501), (247, 817264), (266, 758888), (304, 664027), (364, 554572), (494, 408632), (532, 379444), (728, 277286), (988, 204316), (1064, 189722), (1456, 138643), (1729, 116752), (1976, 102158), (2128, 94861), (3458, 58376), (3952, 51079), (6916, 29188), (7297, 27664), (13832, 14594)]