225783474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{18731}}^1$

素因数の和:18791

約数の個数: 48

約数和(自身を含む): 538132896

約数和(自身を除く): 312349422

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 18731, 37462, 56193, 112386, 131117, 262234, 393351, 767971, 786702, 917819, 1535942, 1835638, 2303913, 2753457, 4607826, 5375797, 5506914, 10751594, 16127391, 32254782, 37630579, 75261158, 112891737, 225783474]

約数ペア:

[(1, 225783474), (2, 112891737), (3, 75261158), (6, 37630579), (7, 32254782), (14, 16127391), (21, 10751594), (41, 5506914), (42, 5375797), (49, 4607826), (82, 2753457), (98, 2303913), (123, 1835638), (147, 1535942), (246, 917819), (287, 786702), (294, 767971), (574, 393351), (861, 262234), (1722, 131117), (2009, 112386), (4018, 56193), (6027, 37462), (12054, 18731)]