209414312

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{2791}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 401042880

約数和(自身を除く): 191628568

約数列:

[1, 2, 4, 8, 83, 113, 166, 226, 332, 452, 664, 904, 2791, 5582, 9379, 11164, 18758, 22328, 37516, 75032, 231653, 315383, 463306, 630766, 926612, 1261532, 1853224, 2523064, 26176789, 52353578, 104707156, 209414312]

約数ペア:

[(1, 209414312), (2, 104707156), (4, 52353578), (8, 26176789), (83, 2523064), (113, 1853224), (166, 1261532), (226, 926612), (332, 630766), (452, 463306), (664, 315383), (904, 231653), (2791, 75032), (5582, 37516), (9379, 22328), (11164, 18758)]