242964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:424

約数の個数: 36

約数和(自身を含む): 651924

約数和(自身を除く): 408960

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 397, 612, 794, 1191, 1588, 2382, 3573, 4764, 6749, 7146, 13498, 14292, 20247, 26996, 40494, 60741, 80988, 121482, 242964]

約数ペア:

[(1, 242964), (2, 121482), (3, 80988), (4, 60741), (6, 40494), (9, 26996), (12, 20247), (17, 14292), (18, 13498), (34, 7146), (36, 6749), (51, 4764), (68, 3573), (102, 2382), (153, 1588), (204, 1191), (306, 794), (397, 612)]