190048034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{991}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 325693440

約数和(自身を除く): 135645406

約数列:

[1, 2, 11, 22, 23, 46, 253, 379, 506, 758, 991, 1982, 4169, 8338, 8717, 10901, 17434, 21802, 22793, 45586, 95887, 191774, 250723, 375589, 501446, 751178, 4131479, 8262958, 8638547, 17277094, 95024017, 190048034]

約数ペア:

[(1, 190048034), (2, 95024017), (11, 17277094), (22, 8638547), (23, 8262958), (46, 4131479), (253, 751178), (379, 501446), (506, 375589), (758, 250723), (991, 191774), (1982, 95887), (4169, 45586), (8338, 22793), (8717, 21802), (10901, 17434)]