201880470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4817}}^1$

素因数の和:4965

約数の個数: 64

約数和(自身を含む): 532832256

約数和(自身を除く): 330951786

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 635, 762, 1270, 1397, 1905, 2794, 3810, 4191, 4817, 6985, 8382, 9634, 13970, 14451, 20955, 24085, 28902, 41910, 48170, 52987, 72255, 105974, 144510, 158961, 264935, 317922, 529870, 611759, 794805, 1223518, 1589610, 1835277, 3058795, 3670554, 6117590, 6729349, 9176385, 13458698, 18352770, 20188047, 33646745, 40376094, 67293490, 100940235, 201880470]

約数ペア:

[(1, 201880470), (2, 100940235), (3, 67293490), (5, 40376094), (6, 33646745), (10, 20188047), (11, 18352770), (15, 13458698), (22, 9176385), (30, 6729349), (33, 6117590), (55, 3670554), (66, 3058795), (110, 1835277), (127, 1589610), (165, 1223518), (254, 794805), (330, 611759), (381, 529870), (635, 317922), (762, 264935), (1270, 158961), (1397, 144510), (1905, 105974), (2794, 72255), (3810, 52987), (4191, 48170), (4817, 41910), (6985, 28902), (8382, 24085), (9634, 20955), (13970, 14451)]