201784338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{533821}}^1$

素因数の和:533839

約数の個数: 32

約数和(自身を含む): 512469120

約数和(自身を除く): 310684782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 533821, 1067642, 1601463, 3202926, 3736747, 4804389, 7473494, 9608778, 11210241, 14413167, 22420482, 28826334, 33630723, 67261446, 100892169, 201784338]

約数ペア:

[(1, 201784338), (2, 100892169), (3, 67261446), (6, 33630723), (7, 28826334), (9, 22420482), (14, 14413167), (18, 11210241), (21, 9608778), (27, 7473494), (42, 4804389), (54, 3736747), (63, 3202926), (126, 1601463), (189, 1067642), (378, 533821)]