258889158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76913}}^1$

素因数の和:76949

約数の個数: 48

約数和(自身を含む): 647923536

約数和(自身を除く): 389034378

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 76913, 153826, 230739, 461478, 692217, 846043, 1307521, 1384434, 1692086, 2538129, 2615042, 3922563, 5076258, 7614387, 7845126, 11767689, 14382731, 15228774, 23535378, 28765462, 43148193, 86296386, 129444579, 258889158]

約数ペア:

[(1, 258889158), (2, 129444579), (3, 86296386), (6, 43148193), (9, 28765462), (11, 23535378), (17, 15228774), (18, 14382731), (22, 11767689), (33, 7845126), (34, 7614387), (51, 5076258), (66, 3922563), (99, 2615042), (102, 2538129), (153, 1692086), (187, 1384434), (198, 1307521), (306, 846043), (374, 692217), (561, 461478), (1122, 230739), (1683, 153826), (3366, 76913)]