209259582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{94007}}^1$

素因数の和:94072

約数の個数: 32

約数和(自身を含む): 487337472

約数和(自身を除く): 278077890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 94007, 188014, 282021, 564042, 658049, 1316098, 1974147, 3948294, 4982371, 9964742, 14947113, 29894226, 34876597, 69753194, 104629791, 209259582]

約数ペア:

[(1, 209259582), (2, 104629791), (3, 69753194), (6, 34876597), (7, 29894226), (14, 14947113), (21, 9964742), (42, 4982371), (53, 3948294), (106, 1974147), (159, 1316098), (318, 658049), (371, 564042), (742, 282021), (1113, 188014), (2226, 94007)]