190015518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6971}}^1$

素因数の和:7053

約数の個数: 64

約数和(自身を含む): 481904640

約数和(自身を除く): 291889122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 118, 154, 177, 231, 354, 413, 462, 649, 826, 1239, 1298, 1947, 2478, 3894, 4543, 6971, 9086, 13629, 13942, 20913, 27258, 41826, 48797, 76681, 97594, 146391, 153362, 230043, 292782, 411289, 460086, 536767, 822578, 1073534, 1233867, 1610301, 2467734, 2879023, 3220602, 4524179, 5758046, 8637069, 9048358, 13572537, 17274138, 27145074, 31669253, 63338506, 95007759, 190015518]

約数ペア:

[(1, 190015518), (2, 95007759), (3, 63338506), (6, 31669253), (7, 27145074), (11, 17274138), (14, 13572537), (21, 9048358), (22, 8637069), (33, 5758046), (42, 4524179), (59, 3220602), (66, 2879023), (77, 2467734), (118, 1610301), (154, 1233867), (177, 1073534), (231, 822578), (354, 536767), (413, 460086), (462, 411289), (649, 292782), (826, 230043), (1239, 153362), (1298, 146391), (1947, 97594), (2478, 76681), (3894, 48797), (4543, 41826), (6971, 27258), (9086, 20913), (13629, 13942)]