195221384

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 384886800

約数和(自身を除く): 189665416

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 379, 536, 758, 961, 1516, 1922, 2077, 3032, 3844, 4154, 7688, 8308, 11749, 16616, 23498, 25393, 46996, 50786, 64387, 93992, 101572, 128774, 203144, 257548, 364219, 515096, 728438, 787183, 1456876, 1574366, 2913752, 3148732, 6297464, 24402673, 48805346, 97610692, 195221384]

約数ペア:

[(1, 195221384), (2, 97610692), (4, 48805346), (8, 24402673), (31, 6297464), (62, 3148732), (67, 2913752), (124, 1574366), (134, 1456876), (248, 787183), (268, 728438), (379, 515096), (536, 364219), (758, 257548), (961, 203144), (1516, 128774), (1922, 101572), (2077, 93992), (3032, 64387), (3844, 50786), (4154, 46996), (7688, 25393), (8308, 23498), (11749, 16616)]