235132562

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12109}}^1$

素因数の和:12210

約数の個数: 32

約数和(自身を含む): 430147200

約数和(自身を除く): 195014638

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 9709, 12109, 19418, 24218, 84763, 169526, 230071, 460142, 883957, 1610497, 1767914, 3220994, 6187699, 12375398, 16795183, 33590366, 117566281, 235132562]

約数ペア:

[(1, 235132562), (2, 117566281), (7, 33590366), (14, 16795183), (19, 12375398), (38, 6187699), (73, 3220994), (133, 1767914), (146, 1610497), (266, 883957), (511, 460142), (1022, 230071), (1387, 169526), (2774, 84763), (9709, 24218), (12109, 19418)]