331377246

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 728895024

約数和(自身を除く): 397517778

約数列:

[1, 2, 3, 6, 9, 18, 113, 197, 226, 339, 394, 591, 678, 827, 1017, 1182, 1654, 1773, 2034, 2481, 3546, 4962, 7443, 14886, 22261, 44522, 66783, 93451, 133566, 162919, 186902, 200349, 280353, 325838, 400698, 488757, 560706, 841059, 977514, 1466271, 1682118, 2932542, 18409847, 36819694, 55229541, 110459082, 165688623, 331377246]

約数ペア:

[(1, 331377246), (2, 165688623), (3, 110459082), (6, 55229541), (9, 36819694), (18, 18409847), (113, 2932542), (197, 1682118), (226, 1466271), (339, 977514), (394, 841059), (591, 560706), (678, 488757), (827, 400698), (1017, 325838), (1182, 280353), (1654, 200349), (1773, 186902), (2034, 162919), (2481, 133566), (3546, 93451), (4962, 66783), (7443, 44522), (14886, 22261)]