201956072

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 396504900

約数和(自身を除く): 194548828

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 241, 248, 436, 482, 872, 961, 964, 1922, 1928, 3379, 3844, 6758, 7471, 7688, 13516, 14942, 26269, 27032, 29884, 52538, 59768, 104749, 105076, 209498, 210152, 231601, 418996, 463202, 814339, 837992, 926404, 1628678, 1852808, 3257356, 6514712, 25244509, 50489018, 100978036, 201956072]

約数ペア:

[(1, 201956072), (2, 100978036), (4, 50489018), (8, 25244509), (31, 6514712), (62, 3257356), (109, 1852808), (124, 1628678), (218, 926404), (241, 837992), (248, 814339), (436, 463202), (482, 418996), (872, 231601), (961, 210152), (964, 209498), (1922, 105076), (1928, 104749), (3379, 59768), (3844, 52538), (6758, 29884), (7471, 27032), (7688, 26269), (13516, 14942)]