202615504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 506300928

約数和(自身を除く): 303685424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 67, 91, 104, 112, 124, 134, 182, 208, 217, 248, 268, 364, 403, 434, 469, 496, 536, 728, 806, 868, 871, 938, 1072, 1456, 1612, 1736, 1742, 1876, 2077, 2821, 3224, 3472, 3484, 3752, 4154, 4489, 5642, 6097, 6448, 6968, 7504, 8308, 8978, 11284, 12194, 13936, 14539, 16616, 17956, 22568, 24388, 27001, 29078, 31423, 33232, 35912, 45136, 48776, 54002, 58156, 58357, 62846, 71824, 97552, 108004, 116312, 116714, 125692, 139159, 189007, 216008, 232624, 233428, 251384, 278318, 378014, 408499, 432016, 466856, 502768, 556636, 756028, 816998, 933712, 974113, 1113272, 1512056, 1633996, 1809067, 1948226, 2226544, 3024112, 3267992, 3618134, 3896452, 6535984, 7236268, 7792904, 12663469, 14472536, 15585808, 25326938, 28945072, 50653876, 101307752, 202615504]

約数ペア:

[(1, 202615504), (2, 101307752), (4, 50653876), (7, 28945072), (8, 25326938), (13, 15585808), (14, 14472536), (16, 12663469), (26, 7792904), (28, 7236268), (31, 6535984), (52, 3896452), (56, 3618134), (62, 3267992), (67, 3024112), (91, 2226544), (104, 1948226), (112, 1809067), (124, 1633996), (134, 1512056), (182, 1113272), (208, 974113), (217, 933712), (248, 816998), (268, 756028), (364, 556636), (403, 502768), (434, 466856), (469, 432016), (496, 408499), (536, 378014), (728, 278318), (806, 251384), (868, 233428), (871, 232624), (938, 216008), (1072, 189007), (1456, 139159), (1612, 125692), (1736, 116714), (1742, 116312), (1876, 108004), (2077, 97552), (2821, 71824), (3224, 62846), (3472, 58357), (3484, 58156), (3752, 54002), (4154, 48776), (4489, 45136), (5642, 35912), (6097, 33232), (6448, 31423), (6968, 29078), (7504, 27001), (8308, 24388), (8978, 22568), (11284, 17956), (12194, 16616), (13936, 14539)]