173142774

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{196307}}^1$

素因数の和:196329

約数の個数: 36

約数和(自身を含む): 436392684

約数和(自身を除く): 263249910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 196307, 392614, 588921, 1177842, 1374149, 1766763, 2748298, 3533526, 4122447, 8244894, 9619043, 12367341, 19238086, 24734682, 28857129, 57714258, 86571387, 173142774]

約数ペア:

[(1, 173142774), (2, 86571387), (3, 57714258), (6, 28857129), (7, 24734682), (9, 19238086), (14, 12367341), (18, 9619043), (21, 8244894), (42, 4122447), (49, 3533526), (63, 2748298), (98, 1766763), (126, 1374149), (147, 1177842), (294, 588921), (441, 392614), (882, 196307)]