208429368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1291}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 615818880

約数和(自身を除く): 407389512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 961, 1291, 1302, 1736, 1922, 2582, 2604, 2883, 3844, 3873, 5164, 5208, 5766, 6727, 7688, 7746, 9037, 10328, 11532, 13454, 15492, 18074, 20181, 23064, 26908, 27111, 30984, 36148, 40021, 40362, 53816, 54222, 72296, 80042, 80724, 108444, 120063, 160084, 161448, 216888, 240126, 280147, 320168, 480252, 560294, 840441, 960504, 1120588, 1240651, 1680882, 2241176, 2481302, 3361764, 3721953, 4962604, 6723528, 7443906, 8684557, 9925208, 14887812, 17369114, 26053671, 29775624, 34738228, 52107342, 69476456, 104214684, 208429368]

約数ペア:

[(1, 208429368), (2, 104214684), (3, 69476456), (4, 52107342), (6, 34738228), (7, 29775624), (8, 26053671), (12, 17369114), (14, 14887812), (21, 9925208), (24, 8684557), (28, 7443906), (31, 6723528), (42, 4962604), (56, 3721953), (62, 3361764), (84, 2481302), (93, 2241176), (124, 1680882), (168, 1240651), (186, 1120588), (217, 960504), (248, 840441), (372, 560294), (434, 480252), (651, 320168), (744, 280147), (868, 240126), (961, 216888), (1291, 161448), (1302, 160084), (1736, 120063), (1922, 108444), (2582, 80724), (2604, 80042), (2883, 72296), (3844, 54222), (3873, 53816), (5164, 40362), (5208, 40021), (5766, 36148), (6727, 30984), (7688, 27111), (7746, 26908), (9037, 23064), (10328, 20181), (11532, 18074), (13454, 15492)]