268668

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 720720

約数和(自身を除く): 452052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 439, 612, 878, 1317, 1756, 2634, 3951, 5268, 7463, 7902, 14926, 15804, 22389, 29852, 44778, 67167, 89556, 134334, 268668]

約数ペア:

[(1, 268668), (2, 134334), (3, 89556), (4, 67167), (6, 44778), (9, 29852), (12, 22389), (17, 15804), (18, 14926), (34, 7902), (36, 7463), (51, 5268), (68, 3951), (102, 2634), (153, 1756), (204, 1317), (306, 878), (439, 612)]