254756068

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313739}}^1$

素因数の和:313779

約数の個数: 24

約数和(自身を含む): 527083200

約数和(自身を除く): 272327132

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 313739, 627478, 1254956, 2196173, 4392346, 8784692, 9098431, 18196862, 36393724, 63689017, 127378034, 254756068]

約数ペア:

[(1, 254756068), (2, 127378034), (4, 63689017), (7, 36393724), (14, 18196862), (28, 9098431), (29, 8784692), (58, 4392346), (116, 2196173), (203, 1254956), (406, 627478), (812, 313739)]