202380856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{22567}}^1$

素因数の和:22651

約数の個数: 32

約数和(自身を含む): 406224000

約数和(自身を除く): 203843144

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 22567, 45134, 90268, 180536, 428773, 857546, 1331453, 1715092, 2662906, 3430184, 5325812, 10651624, 25297607, 50595214, 101190428, 202380856]

約数ペア:

[(1, 202380856), (2, 101190428), (4, 50595214), (8, 25297607), (19, 10651624), (38, 5325812), (59, 3430184), (76, 2662906), (118, 1715092), (152, 1331453), (236, 857546), (472, 428773), (1121, 180536), (2242, 90268), (4484, 45134), (8968, 22567)]