209026524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{130969}}^1$

素因数の和:131002

約数の個数: 48

約数和(自身を含む): 586745600

約数和(自身を除く): 377719076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 130969, 261938, 392907, 523876, 785814, 916783, 1571628, 1833566, 2488411, 2750349, 3667132, 4976822, 5500698, 7465233, 9953644, 11001396, 14930466, 17418877, 29860932, 34837754, 52256631, 69675508, 104513262, 209026524]

約数ペア:

[(1, 209026524), (2, 104513262), (3, 69675508), (4, 52256631), (6, 34837754), (7, 29860932), (12, 17418877), (14, 14930466), (19, 11001396), (21, 9953644), (28, 7465233), (38, 5500698), (42, 4976822), (57, 3667132), (76, 2750349), (84, 2488411), (114, 1833566), (133, 1571628), (228, 916783), (266, 785814), (399, 523876), (532, 392907), (798, 261938), (1596, 130969)]