248802772

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{9521}}^1$

素因数の和:9711

約数の個数: 24

約数和(自身を含む): 447914880

約数和(自身を除く): 199112108

約数列:

[1, 2, 4, 47, 94, 139, 188, 278, 556, 6533, 9521, 13066, 19042, 26132, 38084, 447487, 894974, 1323419, 1789948, 2646838, 5293676, 62200693, 124401386, 248802772]

約数ペア:

[(1, 248802772), (2, 124401386), (4, 62200693), (47, 5293676), (94, 2646838), (139, 1789948), (188, 1323419), (278, 894974), (556, 447487), (6533, 38084), (9521, 26132), (13066, 19042)]