195990704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{134609}}^1$

素因数の和:134637

約数の個数: 40

約数和(自身を含む): 467365920

約数和(自身を除く): 271375216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 134609, 269218, 538436, 942263, 1076872, 1749917, 1884526, 2153744, 3499834, 3769052, 6999668, 7538104, 12249419, 13999336, 15076208, 24498838, 27998672, 48997676, 97995352, 195990704]

約数ペア:

[(1, 195990704), (2, 97995352), (4, 48997676), (7, 27998672), (8, 24498838), (13, 15076208), (14, 13999336), (16, 12249419), (26, 7538104), (28, 6999668), (52, 3769052), (56, 3499834), (91, 2153744), (104, 1884526), (112, 1749917), (182, 1076872), (208, 942263), (364, 538436), (728, 269218), (1456, 134609)]