203588028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5897}}^1$

素因数の和:6051

約数の個数: 72

約数和(自身を含む): 592536672

約数和(自身を除く): 388948644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 5897, 8631, 11508, 11794, 17262, 17691, 23588, 34524, 35382, 41279, 53073, 70764, 82558, 106146, 123837, 165116, 212292, 247674, 371511, 495348, 743022, 807889, 1486044, 1615778, 2423667, 3231556, 4847334, 5655223, 7271001, 9694668, 11310446, 14542002, 16965669, 22620892, 29084004, 33931338, 50897007, 67862676, 101794014, 203588028]

約数ペア:

[(1, 203588028), (2, 101794014), (3, 67862676), (4, 50897007), (6, 33931338), (7, 29084004), (9, 22620892), (12, 16965669), (14, 14542002), (18, 11310446), (21, 9694668), (28, 7271001), (36, 5655223), (42, 4847334), (63, 3231556), (84, 2423667), (126, 1615778), (137, 1486044), (252, 807889), (274, 743022), (411, 495348), (548, 371511), (822, 247674), (959, 212292), (1233, 165116), (1644, 123837), (1918, 106146), (2466, 82558), (2877, 70764), (3836, 53073), (4932, 41279), (5754, 35382), (5897, 34524), (8631, 23588), (11508, 17691), (11794, 17262)]