195093664

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 398926080

約数和(自身を除く): 203832416

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 193, 248, 386, 496, 772, 992, 1019, 1544, 2038, 3088, 4076, 5983, 6176, 8152, 11966, 16304, 23932, 31589, 32608, 47864, 63178, 95728, 126356, 191456, 196667, 252712, 393334, 505424, 786668, 1010848, 1573336, 3146672, 6096677, 6293344, 12193354, 24386708, 48773416, 97546832, 195093664]

約数ペア:

[(1, 195093664), (2, 97546832), (4, 48773416), (8, 24386708), (16, 12193354), (31, 6293344), (32, 6096677), (62, 3146672), (124, 1573336), (193, 1010848), (248, 786668), (386, 505424), (496, 393334), (772, 252712), (992, 196667), (1019, 191456), (1544, 126356), (2038, 95728), (3088, 63178), (4076, 47864), (5983, 32608), (6176, 31589), (8152, 23932), (11966, 16304)]