201765676

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 413183232

約数和(自身を除く): 211417556

約数列:

[1, 2, 4, 7, 14, 28, 67, 131, 134, 262, 268, 469, 524, 821, 917, 938, 1642, 1834, 1876, 3284, 3668, 5747, 8777, 11494, 17554, 22988, 35108, 55007, 61439, 107551, 110014, 122878, 215102, 220028, 245756, 385049, 430204, 752857, 770098, 1505714, 1540196, 3011428, 7205917, 14411834, 28823668, 50441419, 100882838, 201765676]

約数ペア:

[(1, 201765676), (2, 100882838), (4, 50441419), (7, 28823668), (14, 14411834), (28, 7205917), (67, 3011428), (131, 1540196), (134, 1505714), (262, 770098), (268, 752857), (469, 430204), (524, 385049), (821, 245756), (917, 220028), (938, 215102), (1642, 122878), (1834, 110014), (1876, 107551), (3284, 61439), (3668, 55007), (5747, 35108), (8777, 22988), (11494, 17554)]