189938952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{125621}}^1$

素因数の和:125643

約数の個数: 64

約数和(自身を含む): 602985600

約数和(自身を除く): 413046648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 125621, 251242, 376863, 502484, 753726, 879347, 1004968, 1130589, 1507452, 1758694, 2261178, 2638041, 3014904, 3391767, 3517388, 4522356, 5276082, 6783534, 7034776, 7914123, 9044712, 10552164, 13567068, 15828246, 21104328, 23742369, 27134136, 31656492, 47484738, 63312984, 94969476, 189938952]

約数ペア:

[(1, 189938952), (2, 94969476), (3, 63312984), (4, 47484738), (6, 31656492), (7, 27134136), (8, 23742369), (9, 21104328), (12, 15828246), (14, 13567068), (18, 10552164), (21, 9044712), (24, 7914123), (27, 7034776), (28, 6783534), (36, 5276082), (42, 4522356), (54, 3517388), (56, 3391767), (63, 3014904), (72, 2638041), (84, 2261178), (108, 1758694), (126, 1507452), (168, 1130589), (189, 1004968), (216, 879347), (252, 753726), (378, 502484), (504, 376863), (756, 251242), (1512, 125621)]