207939864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19211}}^1$

素因数の和:19272

約数の個数: 64

約数和(自身を含む): 580970880

約数和(自身を除く): 373031016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2706, 3608, 5412, 10824, 19211, 38422, 57633, 76844, 115266, 153688, 211321, 230532, 422642, 461064, 633963, 787651, 845284, 1267926, 1575302, 1690568, 2362953, 2535852, 3150604, 4725906, 5071704, 6301208, 8664161, 9451812, 17328322, 18903624, 25992483, 34656644, 51984966, 69313288, 103969932, 207939864]

約数ペア:

[(1, 207939864), (2, 103969932), (3, 69313288), (4, 51984966), (6, 34656644), (8, 25992483), (11, 18903624), (12, 17328322), (22, 9451812), (24, 8664161), (33, 6301208), (41, 5071704), (44, 4725906), (66, 3150604), (82, 2535852), (88, 2362953), (123, 1690568), (132, 1575302), (164, 1267926), (246, 845284), (264, 787651), (328, 633963), (451, 461064), (492, 422642), (902, 230532), (984, 211321), (1353, 153688), (1804, 115266), (2706, 76844), (3608, 57633), (5412, 38422), (10824, 19211)]