216937994

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3623}}^1$

素因数の和:3699

約数の個数: 48

約数和(自身を含む): 416441088

約数和(自身を除く): 199503094

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 329, 611, 637, 658, 1222, 1274, 2303, 3623, 4277, 4606, 7246, 8554, 25361, 29939, 47099, 50722, 59878, 94198, 170281, 177527, 329693, 340562, 355054, 659386, 1191967, 2213653, 2307851, 2383934, 4427306, 4615702, 8343769, 15495571, 16687538, 30991142, 108468997, 216937994]

約数ペア:

[(1, 216937994), (2, 108468997), (7, 30991142), (13, 16687538), (14, 15495571), (26, 8343769), (47, 4615702), (49, 4427306), (91, 2383934), (94, 2307851), (98, 2213653), (182, 1191967), (329, 659386), (611, 355054), (637, 340562), (658, 329693), (1222, 177527), (1274, 170281), (2303, 94198), (3623, 59878), (4277, 50722), (4606, 47099), (7246, 29939), (8554, 25361)]