245159352

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{11701}}^1$

素因数の和:11813

約数の個数: 64

約数和(自身を含む): 688077600

約数和(自身を除く): 442918248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 10476, 11701, 20952, 23402, 35103, 46804, 70206, 93608, 105309, 140412, 210618, 280824, 315927, 421236, 631854, 842472, 1134997, 1263708, 2269994, 2527416, 3404991, 4539988, 6809982, 9079976, 10214973, 13619964, 20429946, 27239928, 30644919, 40859892, 61289838, 81719784, 122579676, 245159352]

約数ペア:

[(1, 245159352), (2, 122579676), (3, 81719784), (4, 61289838), (6, 40859892), (8, 30644919), (9, 27239928), (12, 20429946), (18, 13619964), (24, 10214973), (27, 9079976), (36, 6809982), (54, 4539988), (72, 3404991), (97, 2527416), (108, 2269994), (194, 1263708), (216, 1134997), (291, 842472), (388, 631854), (582, 421236), (776, 315927), (873, 280824), (1164, 210618), (1746, 140412), (2328, 105309), (2619, 93608), (3492, 70206), (5238, 46804), (6984, 35103), (10476, 23402), (11701, 20952)]