189399504

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{80527}}^1$

素因数の和:80552

約数の個数: 60

約数和(自身を含む): 569171904

約数和(自身を除く): 379772400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 80527, 161054, 241581, 322108, 483162, 563689, 644216, 966324, 1127378, 1288432, 1691067, 1932648, 2254756, 3382134, 3865296, 3945823, 4509512, 6764268, 7891646, 9019024, 11837469, 13528536, 15783292, 23674938, 27057072, 31566584, 47349876, 63133168, 94699752, 189399504]

約数ペア:

[(1, 189399504), (2, 94699752), (3, 63133168), (4, 47349876), (6, 31566584), (7, 27057072), (8, 23674938), (12, 15783292), (14, 13528536), (16, 11837469), (21, 9019024), (24, 7891646), (28, 6764268), (42, 4509512), (48, 3945823), (49, 3865296), (56, 3382134), (84, 2254756), (98, 1932648), (112, 1691067), (147, 1288432), (168, 1127378), (196, 966324), (294, 644216), (336, 563689), (392, 483162), (588, 322108), (784, 241581), (1176, 161054), (2352, 80527)]