223913328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{245519}}^1$

素因数の和:245549

約数の個数: 40

約数和(自身を含む): 608889600

約数和(自身を除く): 384976272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 245519, 491038, 736557, 982076, 1473114, 1964152, 2946228, 3928304, 4664861, 5892456, 9329722, 11784912, 13994583, 18659444, 27989166, 37318888, 55978332, 74637776, 111956664, 223913328]

約数ペア:

[(1, 223913328), (2, 111956664), (3, 74637776), (4, 55978332), (6, 37318888), (8, 27989166), (12, 18659444), (16, 13994583), (19, 11784912), (24, 9329722), (38, 5892456), (48, 4664861), (57, 3928304), (76, 2946228), (114, 1964152), (152, 1473114), (228, 982076), (304, 736557), (456, 491038), (912, 245519)]