204088360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4027}}^1$

素因数の和:4226

約数の個数: 64

約数和(自身を含む): 527829120

約数和(自身を除く): 323740760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 724, 905, 1267, 1448, 1810, 2534, 3620, 4027, 5068, 6335, 7240, 8054, 10136, 12670, 16108, 20135, 25340, 28189, 32216, 40270, 50680, 56378, 80540, 112756, 140945, 161080, 225512, 281890, 563780, 728887, 1127560, 1457774, 2915548, 3644435, 5102209, 5831096, 7288870, 10204418, 14577740, 20408836, 25511045, 29155480, 40817672, 51022090, 102044180, 204088360]

約数ペア:

[(1, 204088360), (2, 102044180), (4, 51022090), (5, 40817672), (7, 29155480), (8, 25511045), (10, 20408836), (14, 14577740), (20, 10204418), (28, 7288870), (35, 5831096), (40, 5102209), (56, 3644435), (70, 2915548), (140, 1457774), (181, 1127560), (280, 728887), (362, 563780), (724, 281890), (905, 225512), (1267, 161080), (1448, 140945), (1810, 112756), (2534, 80540), (3620, 56378), (4027, 50680), (5068, 40270), (6335, 32216), (7240, 28189), (8054, 25340), (10136, 20135), (12670, 16108)]