213169998072

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{3323}}^1\times {\mathrm{17939}}^1$

素因数の和:21420

約数の個数: 64

約数和(自身を含む): 536693040000

約数和(自身を除く): 323523041928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3323, 3576, 6646, 9969, 13292, 17939, 19938, 26584, 35878, 39876, 53817, 71756, 79752, 107634, 143512, 215268, 430536, 495127, 990254, 1485381, 1980508, 2672911, 2970762, 3961016, 5345822, 5941524, 8018733, 10691644, 11883048, 16037466, 21383288, 32074932, 59611297, 64149864, 119222594, 178833891, 238445188, 357667782, 476890376, 715335564, 1430671128, 8882083253, 17764166506, 26646249759, 35528333012, 53292499518, 71056666024, 106584999036, 213169998072]

約数ペア:

[(1, 213169998072), (2, 106584999036), (3, 71056666024), (4, 53292499518), (6, 35528333012), (8, 26646249759), (12, 17764166506), (24, 8882083253), (149, 1430671128), (298, 715335564), (447, 476890376), (596, 357667782), (894, 238445188), (1192, 178833891), (1788, 119222594), (3323, 64149864), (3576, 59611297), (6646, 32074932), (9969, 21383288), (13292, 16037466), (17939, 11883048), (19938, 10691644), (26584, 8018733), (35878, 5941524), (39876, 5345822), (53817, 3961016), (71756, 2970762), (79752, 2672911), (107634, 1980508), (143512, 1485381), (215268, 990254), (430536, 495127)]