197357496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 577063440

約数和(自身を除く): 379705944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 257, 294, 392, 514, 588, 653, 771, 1028, 1176, 1306, 1542, 1799, 1959, 2056, 2612, 3084, 3598, 3918, 4571, 5224, 5397, 6168, 7196, 7836, 9142, 10794, 12593, 13713, 14392, 15672, 18284, 21588, 25186, 27426, 31997, 36568, 37779, 43176, 50372, 54852, 63994, 75558, 95991, 100744, 109704, 127988, 151116, 167821, 191982, 255976, 302232, 335642, 383964, 503463, 671284, 767928, 1006926, 1174747, 1342568, 2013852, 2349494, 3524241, 4027704, 4698988, 7048482, 8223229, 9397976, 14096964, 16446458, 24669687, 28193928, 32892916, 49339374, 65785832, 98678748, 197357496]

約数ペア:

[(1, 197357496), (2, 98678748), (3, 65785832), (4, 49339374), (6, 32892916), (7, 28193928), (8, 24669687), (12, 16446458), (14, 14096964), (21, 9397976), (24, 8223229), (28, 7048482), (42, 4698988), (49, 4027704), (56, 3524241), (84, 2349494), (98, 2013852), (147, 1342568), (168, 1174747), (196, 1006926), (257, 767928), (294, 671284), (392, 503463), (514, 383964), (588, 335642), (653, 302232), (771, 255976), (1028, 191982), (1176, 167821), (1306, 151116), (1542, 127988), (1799, 109704), (1959, 100744), (2056, 95991), (2612, 75558), (3084, 63994), (3598, 54852), (3918, 50372), (4571, 43176), (5224, 37779), (5397, 36568), (6168, 31997), (7196, 27426), (7836, 25186), (9142, 21588), (10794, 18284), (12593, 15672), (13713, 14392)]