194267948

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{31973}}^1$

素因数の和:32022

約数の個数: 36

約数和(自身を含む): 408244032

約数和(自身を除く): 213976084

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 31973, 63946, 127892, 223811, 447622, 895244, 991163, 1566677, 1982326, 3133354, 3964652, 6266708, 6938141, 13876282, 27752564, 48566987, 97133974, 194267948]

約数ペア:

[(1, 194267948), (2, 97133974), (4, 48566987), (7, 27752564), (14, 13876282), (28, 6938141), (31, 6266708), (49, 3964652), (62, 3133354), (98, 1982326), (124, 1566677), (196, 991163), (217, 895244), (434, 447622), (868, 223811), (1519, 127892), (3038, 63946), (6076, 31973)]