196589071856

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{2957}}^1$

素因数の和:3546

約数の個数: 80

約数和(自身を含む): 389533104000

約数和(自身を除く): 192944032144

約数列:

[1, 2, 4, 8, 16, 79, 149, 158, 298, 316, 353, 596, 632, 706, 1192, 1264, 1412, 2384, 2824, 2957, 5648, 5914, 11771, 11828, 23542, 23656, 27887, 47084, 47312, 52597, 55774, 94168, 105194, 111548, 188336, 210388, 223096, 233603, 420776, 440593, 446192, 467206, 841552, 881186, 934412, 1043821, 1762372, 1868824, 2087642, 3524744, 3737648, 4155163, 4175284, 7049488, 8310326, 8350568, 16620652, 16701136, 33241304, 34806847, 66482608, 69613694, 82461859, 139227388, 155529329, 164923718, 278454776, 311058658, 329847436, 556909552, 622117316, 659694872, 1244234632, 1319389744, 2488469264, 12286816991, 24573633982, 49147267964, 98294535928, 196589071856]

約数ペア:

[(1, 196589071856), (2, 98294535928), (4, 49147267964), (8, 24573633982), (16, 12286816991), (79, 2488469264), (149, 1319389744), (158, 1244234632), (298, 659694872), (316, 622117316), (353, 556909552), (596, 329847436), (632, 311058658), (706, 278454776), (1192, 164923718), (1264, 155529329), (1412, 139227388), (2384, 82461859), (2824, 69613694), (2957, 66482608), (5648, 34806847), (5914, 33241304), (11771, 16701136), (11828, 16620652), (23542, 8350568), (23656, 8310326), (27887, 7049488), (47084, 4175284), (47312, 4155163), (52597, 3737648), (55774, 3524744), (94168, 2087642), (105194, 1868824), (111548, 1762372), (188336, 1043821), (210388, 934412), (223096, 881186), (233603, 841552), (420776, 467206), (440593, 446192)]