214087798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 342346752

約数和(自身を除く): 128258954

約数列:

[1, 2, 31, 43, 62, 86, 131, 262, 613, 1226, 1333, 2666, 4061, 5633, 8122, 11266, 19003, 26359, 38006, 52718, 80303, 160606, 174623, 349246, 817129, 1634258, 2489393, 3453029, 4978786, 6906058, 107043899, 214087798]

約数ペア:

[(1, 214087798), (2, 107043899), (31, 6906058), (43, 4978786), (62, 3453029), (86, 2489393), (131, 1634258), (262, 817129), (613, 349246), (1226, 174623), (1333, 160606), (2666, 80303), (4061, 52718), (5633, 38006), (8122, 26359), (11266, 19003)]