214988766

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 468452160

約数和(自身を除く): 253463394

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 109, 122, 183, 218, 317, 327, 366, 634, 654, 951, 1037, 1853, 1902, 2074, 3111, 3706, 5389, 5559, 6222, 6649, 10778, 11118, 13298, 16167, 19337, 19947, 32334, 34553, 38674, 39894, 58011, 69106, 103659, 113033, 116022, 207318, 226066, 328729, 339099, 587401, 657458, 678198, 986187, 1174802, 1762203, 1972374, 2107733, 3524406, 4215466, 6323199, 12646398, 35831461, 71662922, 107494383, 214988766]

約数ペア:

[(1, 214988766), (2, 107494383), (3, 71662922), (6, 35831461), (17, 12646398), (34, 6323199), (51, 4215466), (61, 3524406), (102, 2107733), (109, 1972374), (122, 1762203), (183, 1174802), (218, 986187), (317, 678198), (327, 657458), (366, 587401), (634, 339099), (654, 328729), (951, 226066), (1037, 207318), (1853, 116022), (1902, 113033), (2074, 103659), (3111, 69106), (3706, 58011), (5389, 39894), (5559, 38674), (6222, 34553), (6649, 32334), (10778, 19947), (11118, 19337), (13298, 16167)]