194420654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 319272960

約数和(自身を除く): 124852306

約数列:

[1, 2, 19, 31, 38, 62, 151, 302, 589, 1093, 1178, 2186, 2869, 4681, 5738, 9362, 20767, 33883, 41534, 67766, 88939, 165043, 177878, 330086, 643777, 1287554, 3135817, 5116333, 6271634, 10232666, 97210327, 194420654]

約数ペア:

[(1, 194420654), (2, 97210327), (19, 10232666), (31, 6271634), (38, 5116333), (62, 3135817), (151, 1287554), (302, 643777), (589, 330086), (1093, 177878), (1178, 165043), (2186, 88939), (2869, 67766), (4681, 41534), (5738, 33883), (9362, 20767)]