193955844

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 462220416

約数和(自身を除く): 268264572

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 257, 366, 514, 732, 771, 1028, 1031, 1542, 2062, 3084, 3093, 4124, 6186, 12372, 15677, 31354, 47031, 62708, 62891, 94062, 125782, 188124, 188673, 251564, 264967, 377346, 529934, 754692, 794901, 1059868, 1589802, 3179604, 16162987, 32325974, 48488961, 64651948, 96977922, 193955844]

約数ペア:

[(1, 193955844), (2, 96977922), (3, 64651948), (4, 48488961), (6, 32325974), (12, 16162987), (61, 3179604), (122, 1589802), (183, 1059868), (244, 794901), (257, 754692), (366, 529934), (514, 377346), (732, 264967), (771, 251564), (1028, 188673), (1031, 188124), (1542, 125782), (2062, 94062), (3084, 62891), (3093, 62708), (4124, 47031), (6186, 31354), (12372, 15677)]