187498368

素因数分解:

$2^7\times 3^3\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 558144000

約数和(自身を除く): 370645632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 227, 239, 288, 384, 432, 454, 478, 576, 681, 717, 864, 908, 956, 1152, 1362, 1434, 1728, 1816, 1912, 2043, 2151, 2724, 2868, 3456, 3632, 3824, 4086, 4302, 5448, 5736, 6129, 6453, 7264, 7648, 8172, 8604, 10896, 11472, 12258, 12906, 14528, 15296, 16344, 17208, 21792, 22944, 24516, 25812, 29056, 30592, 32688, 34416, 43584, 45888, 49032, 51624, 54253, 65376, 68832, 87168, 91776, 98064, 103248, 108506, 130752, 137664, 162759, 196128, 206496, 217012, 261504, 275328, 325518, 392256, 412992, 434024, 488277, 651036, 784512, 825984, 868048, 976554, 1302072, 1464831, 1736096, 1953108, 2604144, 2929662, 3472192, 3906216, 5208288, 5859324, 6944384, 7812432, 10416576, 11718648, 15624864, 20833152, 23437296, 31249728, 46874592, 62499456, 93749184, 187498368]

約数ペア:

[(1, 187498368), (2, 93749184), (3, 62499456), (4, 46874592), (6, 31249728), (8, 23437296), (9, 20833152), (12, 15624864), (16, 11718648), (18, 10416576), (24, 7812432), (27, 6944384), (32, 5859324), (36, 5208288), (48, 3906216), (54, 3472192), (64, 2929662), (72, 2604144), (96, 1953108), (108, 1736096), (128, 1464831), (144, 1302072), (192, 976554), (216, 868048), (227, 825984), (239, 784512), (288, 651036), (384, 488277), (432, 434024), (454, 412992), (478, 392256), (576, 325518), (681, 275328), (717, 261504), (864, 217012), (908, 206496), (956, 196128), (1152, 162759), (1362, 137664), (1434, 130752), (1728, 108506), (1816, 103248), (1912, 98064), (2043, 91776), (2151, 87168), (2724, 68832), (2868, 65376), (3456, 54253), (3632, 51624), (3824, 49032), (4086, 45888), (4302, 43584), (5448, 34416), (5736, 32688), (6129, 30592), (6453, 29056), (7264, 25812), (7648, 24516), (8172, 22944), (8604, 21792), (10896, 17208), (11472, 16344), (12258, 15296), (12906, 14528)]