239690616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53407}}^1$

素因数の和:53444

約数の個数: 64

約数和(自身を含む): 692167680

約数和(自身を除く): 452477064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 53407, 106814, 160221, 213628, 320442, 427256, 587477, 640884, 907919, 1174954, 1281768, 1762431, 1815838, 2349908, 2723757, 3524862, 3631676, 4699816, 5447514, 7049724, 7263352, 9987109, 10895028, 14099448, 19974218, 21790056, 29961327, 39948436, 59922654, 79896872, 119845308, 239690616]

約数ペア:

[(1, 239690616), (2, 119845308), (3, 79896872), (4, 59922654), (6, 39948436), (8, 29961327), (11, 21790056), (12, 19974218), (17, 14099448), (22, 10895028), (24, 9987109), (33, 7263352), (34, 7049724), (44, 5447514), (51, 4699816), (66, 3631676), (68, 3524862), (88, 2723757), (102, 2349908), (132, 1815838), (136, 1762431), (187, 1281768), (204, 1174954), (264, 907919), (374, 640884), (408, 587477), (561, 427256), (748, 320442), (1122, 213628), (1496, 160221), (2244, 106814), (4488, 53407)]