190887642

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{50741}}^1$

素因数の和:50779

約数の個数: 48

約数和(自身を含む): 474945120

約数和(自身を除く): 284057478

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 50741, 101482, 152223, 304446, 456669, 558151, 913338, 964079, 1116302, 1674453, 1928158, 2892237, 3348906, 5023359, 5784474, 8676711, 10046718, 10604869, 17353422, 21209738, 31814607, 63629214, 95443821, 190887642]

約数ペア:

[(1, 190887642), (2, 95443821), (3, 63629214), (6, 31814607), (9, 21209738), (11, 17353422), (18, 10604869), (19, 10046718), (22, 8676711), (33, 5784474), (38, 5023359), (57, 3348906), (66, 2892237), (99, 1928158), (114, 1674453), (171, 1116302), (198, 964079), (209, 913338), (342, 558151), (418, 456669), (627, 304446), (1254, 152223), (1881, 101482), (3762, 50741)]