194808516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{331307}}^1$

素因数の和:331328

約数の個数: 36

約数和(自身を含む): 528767568

約数和(自身を除く): 333959052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 331307, 662614, 993921, 1325228, 1987842, 2319149, 3975684, 4638298, 6957447, 9276596, 13914894, 16234043, 27829788, 32468086, 48702129, 64936172, 97404258, 194808516]

約数ペア:

[(1, 194808516), (2, 97404258), (3, 64936172), (4, 48702129), (6, 32468086), (7, 27829788), (12, 16234043), (14, 13914894), (21, 9276596), (28, 6957447), (42, 4638298), (49, 3975684), (84, 2319149), (98, 1987842), (147, 1325228), (196, 993921), (294, 662614), (588, 331307)]