201149028

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{11863}}^1$

素因数の和:12033

約数の個数: 48

約数和(自身を含む): 524863360

約数和(自身を除く): 323714332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 8478, 11863, 16956, 23726, 35589, 47452, 71178, 106767, 142356, 213534, 320301, 427068, 640602, 1281204, 1862491, 3724982, 5587473, 7449964, 11174946, 16762419, 22349892, 33524838, 50287257, 67049676, 100574514, 201149028]

約数ペア:

[(1, 201149028), (2, 100574514), (3, 67049676), (4, 50287257), (6, 33524838), (9, 22349892), (12, 16762419), (18, 11174946), (27, 7449964), (36, 5587473), (54, 3724982), (108, 1862491), (157, 1281204), (314, 640602), (471, 427068), (628, 320301), (942, 213534), (1413, 142356), (1884, 106767), (2826, 71178), (4239, 47452), (5652, 35589), (8478, 23726), (11863, 16956)]