201993936

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 535084800

約数和(自身を除く): 333090864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 149, 183, 244, 298, 366, 447, 463, 488, 596, 732, 894, 926, 976, 1192, 1389, 1464, 1788, 1852, 2384, 2778, 2928, 3576, 3704, 5556, 7152, 7408, 9089, 11112, 18178, 22224, 27267, 28243, 36356, 54534, 56486, 68987, 72712, 84729, 109068, 112972, 137974, 145424, 169458, 206961, 218136, 225944, 275948, 338916, 413922, 436272, 451888, 551896, 677832, 827844, 1103792, 1355664, 1655688, 3311376, 4208207, 8416414, 12624621, 16832828, 25249242, 33665656, 50498484, 67331312, 100996968, 201993936]

約数ペア:

[(1, 201993936), (2, 100996968), (3, 67331312), (4, 50498484), (6, 33665656), (8, 25249242), (12, 16832828), (16, 12624621), (24, 8416414), (48, 4208207), (61, 3311376), (122, 1655688), (149, 1355664), (183, 1103792), (244, 827844), (298, 677832), (366, 551896), (447, 451888), (463, 436272), (488, 413922), (596, 338916), (732, 275948), (894, 225944), (926, 218136), (976, 206961), (1192, 169458), (1389, 145424), (1464, 137974), (1788, 112972), (1852, 109068), (2384, 84729), (2778, 72712), (2928, 68987), (3576, 56486), (3704, 54534), (5556, 36356), (7152, 28243), (7408, 27267), (9089, 22224), (11112, 18178)]