215291088

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{9403}}^1$

素因数の和:9473

約数の個数: 80

約数和(自身を含む): 629691840

約数和(自身を除く): 414400752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 9403, 11448, 18806, 22896, 28209, 37612, 56418, 75224, 84627, 112836, 150448, 169254, 225672, 253881, 338508, 451344, 498359, 507762, 677016, 996718, 1015524, 1354032, 1495077, 1993436, 2031048, 2990154, 3986872, 4062096, 4485231, 5980308, 7973744, 8970462, 11960616, 13455693, 17940924, 23921232, 26911386, 35881848, 53822772, 71763696, 107645544, 215291088]

約数ペア:

[(1, 215291088), (2, 107645544), (3, 71763696), (4, 53822772), (6, 35881848), (8, 26911386), (9, 23921232), (12, 17940924), (16, 13455693), (18, 11960616), (24, 8970462), (27, 7973744), (36, 5980308), (48, 4485231), (53, 4062096), (54, 3986872), (72, 2990154), (106, 2031048), (108, 1993436), (144, 1495077), (159, 1354032), (212, 1015524), (216, 996718), (318, 677016), (424, 507762), (432, 498359), (477, 451344), (636, 338508), (848, 253881), (954, 225672), (1272, 169254), (1431, 150448), (1908, 112836), (2544, 84627), (2862, 75224), (3816, 56418), (5724, 37612), (7632, 28209), (9403, 22896), (11448, 18806)]