209314602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87433}}^1$

素因数の和:87467

約数の個数: 48

約数和(自身を含む): 545588160

約数和(自身を除く): 336273558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 87433, 174866, 262299, 524598, 612031, 786897, 1224062, 1573794, 1661227, 1836093, 3322454, 3672186, 4983681, 5508279, 9967362, 11016558, 11628589, 14951043, 23257178, 29902086, 34885767, 69771534, 104657301, 209314602]

約数ペア:

[(1, 209314602), (2, 104657301), (3, 69771534), (6, 34885767), (7, 29902086), (9, 23257178), (14, 14951043), (18, 11628589), (19, 11016558), (21, 9967362), (38, 5508279), (42, 4983681), (57, 3672186), (63, 3322454), (114, 1836093), (126, 1661227), (133, 1573794), (171, 1224062), (266, 786897), (342, 612031), (399, 524598), (798, 262299), (1197, 174866), (2394, 87433)]