207774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 550368

約数和(自身を除く): 342594

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 97, 102, 119, 126, 153, 194, 238, 291, 306, 357, 582, 679, 714, 873, 1071, 1358, 1649, 1746, 2037, 2142, 3298, 4074, 4947, 6111, 9894, 11543, 12222, 14841, 23086, 29682, 34629, 69258, 103887, 207774]

約数ペア:

[(1, 207774), (2, 103887), (3, 69258), (6, 34629), (7, 29682), (9, 23086), (14, 14841), (17, 12222), (18, 11543), (21, 9894), (34, 6111), (42, 4947), (51, 4074), (63, 3298), (97, 2142), (102, 2037), (119, 1746), (126, 1649), (153, 1358), (194, 1071), (238, 873), (291, 714), (306, 679), (357, 582)]