201435318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9241}}^1$

素因数の和:9429

約数の個数: 48

約数和(自身を含む): 501729696

約数和(自身を除く): 300294378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3633, 7266, 9241, 10899, 18482, 21798, 27723, 55446, 64687, 83169, 129374, 166338, 194061, 388122, 582183, 1164366, 1598693, 3197386, 4796079, 9592158, 11190851, 14388237, 22381702, 28776474, 33572553, 67145106, 100717659, 201435318]

約数ペア:

[(1, 201435318), (2, 100717659), (3, 67145106), (6, 33572553), (7, 28776474), (9, 22381702), (14, 14388237), (18, 11190851), (21, 9592158), (42, 4796079), (63, 3197386), (126, 1598693), (173, 1164366), (346, 582183), (519, 388122), (1038, 194061), (1211, 166338), (1557, 129374), (2422, 83169), (3114, 64687), (3633, 55446), (7266, 27723), (9241, 21798), (10899, 18482)]