214824508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{9689}}^1$

素因数の和:9957

約数の個数: 24

約数和(自身を含む): 393956640

約数和(自身を除く): 179132132

約数列:

[1, 2, 4, 23, 46, 92, 241, 482, 964, 5543, 9689, 11086, 19378, 22172, 38756, 222847, 445694, 891388, 2335049, 4670098, 9340196, 53706127, 107412254, 214824508]

約数ペア:

[(1, 214824508), (2, 107412254), (4, 53706127), (23, 9340196), (46, 4670098), (92, 2335049), (241, 891388), (482, 445694), (964, 222847), (5543, 38756), (9689, 22172), (11086, 19378)]