201527268

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 476280000

約数和(自身を除く): 274752732

約数列:

[1, 2, 3, 4, 6, 12, 149, 269, 298, 419, 447, 538, 596, 807, 838, 894, 1076, 1257, 1614, 1676, 1788, 2514, 3228, 5028, 40081, 62431, 80162, 112711, 120243, 124862, 160324, 187293, 225422, 240486, 249724, 338133, 374586, 450844, 480972, 676266, 749172, 1352532, 16793939, 33587878, 50381817, 67175756, 100763634, 201527268]

約数ペア:

[(1, 201527268), (2, 100763634), (3, 67175756), (4, 50381817), (6, 33587878), (12, 16793939), (149, 1352532), (269, 749172), (298, 676266), (419, 480972), (447, 450844), (538, 374586), (596, 338133), (807, 249724), (838, 240486), (894, 225422), (1076, 187293), (1257, 160324), (1614, 124862), (1676, 120243), (1788, 112711), (2514, 80162), (3228, 62431), (5028, 40081)]