194398768

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 60

約数和(自身を含む): 398947680

約数和(自身を除く): 204548912

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 269, 376, 496, 538, 752, 961, 1076, 1457, 1922, 2152, 2914, 3844, 4304, 5828, 7688, 8339, 11656, 12643, 15376, 16678, 23312, 25286, 33356, 45167, 50572, 66712, 90334, 101144, 133424, 180668, 202288, 258509, 361336, 391933, 517018, 722672, 783866, 1034036, 1567732, 2068072, 3135464, 4136144, 6270928, 12149923, 24299846, 48599692, 97199384, 194398768]

約数ペア:

[(1, 194398768), (2, 97199384), (4, 48599692), (8, 24299846), (16, 12149923), (31, 6270928), (47, 4136144), (62, 3135464), (94, 2068072), (124, 1567732), (188, 1034036), (248, 783866), (269, 722672), (376, 517018), (496, 391933), (538, 361336), (752, 258509), (961, 202288), (1076, 180668), (1457, 133424), (1922, 101144), (2152, 90334), (2914, 66712), (3844, 50572), (4304, 45167), (5828, 33356), (7688, 25286), (8339, 23312), (11656, 16678), (12643, 15376)]