193396164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 499282560

約数和(自身を除く): 305886396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 169, 188, 282, 338, 507, 564, 611, 676, 1014, 1222, 1833, 2028, 2029, 2444, 3666, 4058, 6087, 7332, 7943, 8116, 12174, 15886, 23829, 24348, 26377, 31772, 47658, 52754, 79131, 95316, 95363, 105508, 158262, 190726, 286089, 316524, 342901, 381452, 572178, 685802, 1028703, 1144356, 1239719, 1371604, 2057406, 2479438, 3719157, 4114812, 4958876, 7438314, 14876628, 16116347, 32232694, 48349041, 64465388, 96698082, 193396164]

約数ペア:

[(1, 193396164), (2, 96698082), (3, 64465388), (4, 48349041), (6, 32232694), (12, 16116347), (13, 14876628), (26, 7438314), (39, 4958876), (47, 4114812), (52, 3719157), (78, 2479438), (94, 2057406), (141, 1371604), (156, 1239719), (169, 1144356), (188, 1028703), (282, 685802), (338, 572178), (507, 381452), (564, 342901), (611, 316524), (676, 286089), (1014, 190726), (1222, 158262), (1833, 105508), (2028, 95363), (2029, 95316), (2444, 79131), (3666, 52754), (4058, 47658), (6087, 31772), (7332, 26377), (7943, 24348), (8116, 23829), (12174, 15886)]