194635878

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2657}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 403803360

約数和(自身を除く): 209167482

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 421, 842, 1263, 2526, 2657, 5314, 7971, 12209, 15942, 24418, 36627, 73254, 77053, 154106, 231159, 462318, 1118597, 2237194, 3355791, 6711582, 32439313, 64878626, 97317939, 194635878]

約数ペア:

[(1, 194635878), (2, 97317939), (3, 64878626), (6, 32439313), (29, 6711582), (58, 3355791), (87, 2237194), (174, 1118597), (421, 462318), (842, 231159), (1263, 154106), (2526, 77053), (2657, 73254), (5314, 36627), (7971, 24418), (12209, 15942)]