172342996

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{46279}}^1$

素因数の和:46316

約数の個数: 36

約数和(自身を含む): 369314400

約数和(自身を除く): 196971404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 46279, 92558, 185116, 323953, 647906, 879301, 1295812, 1758602, 2267671, 3517204, 4535342, 6155107, 9070684, 12310214, 24620428, 43085749, 86171498, 172342996]

約数ペア:

[(1, 172342996), (2, 86171498), (4, 43085749), (7, 24620428), (14, 12310214), (19, 9070684), (28, 6155107), (38, 4535342), (49, 3517204), (76, 2267671), (98, 1758602), (133, 1295812), (196, 879301), (266, 647906), (532, 323953), (931, 185116), (1862, 92558), (3724, 46279)]