242028

素因数分解:

$2^2\times 3^6\times {\mathrm{83}}^1$

素因数の和:105

約数の個数: 42

約数和(自身を含む): 642684

約数和(自身を除く): 400656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 729, 747, 972, 996, 1458, 1494, 2241, 2916, 2988, 4482, 6723, 8964, 13446, 20169, 26892, 40338, 60507, 80676, 121014, 242028]

約数ペア:

[(1, 242028), (2, 121014), (3, 80676), (4, 60507), (6, 40338), (9, 26892), (12, 20169), (18, 13446), (27, 8964), (36, 6723), (54, 4482), (81, 2988), (83, 2916), (108, 2241), (162, 1494), (166, 1458), (243, 996), (249, 972), (324, 747), (332, 729), (486, 498)]