204073312

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{89821}}^1$

素因数の和:89902

約数の個数: 24

約数和(自身を含む): 407432592

約数和(自身を除く): 203359280

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 89821, 179642, 359284, 718568, 1437136, 2874272, 6377291, 12754582, 25509164, 51018328, 102036656, 204073312]

約数ペア:

[(1, 204073312), (2, 102036656), (4, 51018328), (8, 25509164), (16, 12754582), (32, 6377291), (71, 2874272), (142, 1437136), (284, 718568), (568, 359284), (1136, 179642), (2272, 89821)]