201895436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{4919}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 365890560

約数和(自身を除く): 163995124

約数列:

[1, 2, 4, 31, 62, 124, 331, 662, 1324, 4919, 9838, 10261, 19676, 20522, 41044, 152489, 304978, 609956, 1628189, 3256378, 6512756, 50473859, 100947718, 201895436]

約数ペア:

[(1, 201895436), (2, 100947718), (4, 50473859), (31, 6512756), (62, 3256378), (124, 1628189), (331, 609956), (662, 304978), (1324, 152489), (4919, 41044), (9838, 20522), (10261, 19676)]