225852042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 515450880

約数和(自身を除く): 289598838

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 67, 69, 78, 134, 138, 201, 299, 402, 598, 871, 897, 1541, 1742, 1794, 1879, 2613, 3082, 3758, 4623, 5226, 5637, 9246, 11274, 20033, 24427, 40066, 43217, 48854, 60099, 73281, 86434, 120198, 125893, 129651, 146562, 251786, 259302, 377679, 561821, 755358, 1123642, 1636609, 1685463, 2895539, 3273218, 3370926, 4909827, 5791078, 8686617, 9819654, 17373234, 37642007, 75284014, 112926021, 225852042]

約数ペア:

[(1, 225852042), (2, 112926021), (3, 75284014), (6, 37642007), (13, 17373234), (23, 9819654), (26, 8686617), (39, 5791078), (46, 4909827), (67, 3370926), (69, 3273218), (78, 2895539), (134, 1685463), (138, 1636609), (201, 1123642), (299, 755358), (402, 561821), (598, 377679), (871, 259302), (897, 251786), (1541, 146562), (1742, 129651), (1794, 125893), (1879, 120198), (2613, 86434), (3082, 73281), (3758, 60099), (4623, 48854), (5226, 43217), (5637, 40066), (9246, 24427), (11274, 20033)]