201974192

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21727}}^1$

素因数の和:21825

約数の個数: 40

約数和(自身を含む): 452637696

約数和(自身を除く): 250663504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 21727, 43454, 86908, 152089, 173816, 304178, 347632, 608356, 1216712, 1803341, 2433424, 3606682, 7213364, 12623387, 14426728, 25246774, 28853456, 50493548, 100987096, 201974192]

約数ペア:

[(1, 201974192), (2, 100987096), (4, 50493548), (7, 28853456), (8, 25246774), (14, 14426728), (16, 12623387), (28, 7213364), (56, 3606682), (83, 2433424), (112, 1803341), (166, 1216712), (332, 608356), (581, 347632), (664, 304178), (1162, 173816), (1328, 152089), (2324, 86908), (4648, 43454), (9296, 21727)]