189947416

素因数分解:

$2^3\times {\mathrm{31}}^3\times {\mathrm{797}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 368484480

約数和(自身を除く): 178537064

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 797, 961, 1594, 1922, 3188, 3844, 6376, 7688, 24707, 29791, 49414, 59582, 98828, 119164, 197656, 238328, 765917, 1531834, 3063668, 6127336, 23743427, 47486854, 94973708, 189947416]

約数ペア:

[(1, 189947416), (2, 94973708), (4, 47486854), (8, 23743427), (31, 6127336), (62, 3063668), (124, 1531834), (248, 765917), (797, 238328), (961, 197656), (1594, 119164), (1922, 98828), (3188, 59582), (3844, 49414), (6376, 29791), (7688, 24707)]