203230726

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 337742784

約数和(自身を除く): 134512058

約数列:

[1, 2, 19, 38, 47, 53, 94, 106, 113, 226, 361, 722, 893, 1007, 1786, 2014, 2147, 2491, 4294, 4982, 5311, 5989, 10622, 11978, 16967, 19133, 33934, 38266, 40793, 47329, 81586, 94658, 100909, 113791, 201818, 227582, 281483, 562966, 899251, 1798502, 1917271, 2162029, 3834542, 4324058, 5348177, 10696354, 101615363, 203230726]

約数ペア:

[(1, 203230726), (2, 101615363), (19, 10696354), (38, 5348177), (47, 4324058), (53, 3834542), (94, 2162029), (106, 1917271), (113, 1798502), (226, 899251), (361, 562966), (722, 281483), (893, 227582), (1007, 201818), (1786, 113791), (2014, 100909), (2147, 94658), (2491, 81586), (4294, 47329), (4982, 40793), (5311, 38266), (5989, 33934), (10622, 19133), (11978, 16967)]