189901852

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{14461}}^1$

素因数の和:14546

約数の個数: 36

約数和(自身を含む): 392382984

約数和(自身を除く): 202481132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 3283, 6566, 13132, 14461, 28922, 57844, 101227, 202454, 404908, 708589, 968887, 1417178, 1937774, 2834356, 3875548, 6782209, 13564418, 27128836, 47475463, 94950926, 189901852]

約数ペア:

[(1, 189901852), (2, 94950926), (4, 47475463), (7, 27128836), (14, 13564418), (28, 6782209), (49, 3875548), (67, 2834356), (98, 1937774), (134, 1417178), (196, 968887), (268, 708589), (469, 404908), (938, 202454), (1876, 101227), (3283, 57844), (6566, 28922), (13132, 14461)]