351280221404

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1\times {\mathrm{183527}}^1$

素因数の和:184082

約数の個数: 48

約数和(自身を含む): 708165545472

約数和(自身を除く): 356885324068

約数列:

[1, 2, 4, 7, 14, 28, 197, 347, 394, 694, 788, 1379, 1388, 2429, 2758, 4858, 5516, 9716, 68359, 136718, 183527, 273436, 367054, 478513, 734108, 957026, 1284689, 1914052, 2569378, 5138756, 36154819, 63683869, 72309638, 127367738, 144619276, 253083733, 254735476, 445787083, 506167466, 891574166, 1012334932, 1783148332, 12545722193, 25091444386, 50182888772, 87820055351, 175640110702, 351280221404]

約数ペア:

[(1, 351280221404), (2, 175640110702), (4, 87820055351), (7, 50182888772), (14, 25091444386), (28, 12545722193), (197, 1783148332), (347, 1012334932), (394, 891574166), (694, 506167466), (788, 445787083), (1379, 254735476), (1388, 253083733), (2429, 144619276), (2758, 127367738), (4858, 72309638), (5516, 63683869), (9716, 36154819), (68359, 5138756), (136718, 2569378), (183527, 1914052), (273436, 1284689), (367054, 957026), (478513, 734108)]