200919942

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{41189}}^1$

素因数の和:41468

約数の個数: 24

約数和(自身を含む): 436943520

約数和(自身を除く): 236023578

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 41189, 82378, 123567, 247134, 370701, 741402, 11162219, 22324438, 33486657, 66973314, 100459971, 200919942]

約数ペア:

[(1, 200919942), (2, 100459971), (3, 66973314), (6, 33486657), (9, 22324438), (18, 11162219), (271, 741402), (542, 370701), (813, 247134), (1626, 123567), (2439, 82378), (4878, 41189)]