238068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 638820

約数和(自身を除く): 400752

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 389, 612, 778, 1167, 1556, 2334, 3501, 4668, 6613, 7002, 13226, 14004, 19839, 26452, 39678, 59517, 79356, 119034, 238068]

約数ペア:

[(1, 238068), (2, 119034), (3, 79356), (4, 59517), (6, 39678), (9, 26452), (12, 19839), (17, 14004), (18, 13226), (34, 7002), (36, 6613), (51, 4668), (68, 3501), (102, 2334), (153, 1556), (204, 1167), (306, 778), (389, 612)]