261988056

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{330793}}^1$

素因数の和:330816

約数の個数: 48

約数和(自身を含む): 774057960

約数和(自身を除く): 512069904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 330793, 661586, 992379, 1323172, 1984758, 2646344, 2977137, 3638723, 3969516, 5954274, 7277446, 7939032, 10916169, 11908548, 14554892, 21832338, 23817096, 29109784, 32748507, 43664676, 65497014, 87329352, 130994028, 261988056]

約数ペア:

[(1, 261988056), (2, 130994028), (3, 87329352), (4, 65497014), (6, 43664676), (8, 32748507), (9, 29109784), (11, 23817096), (12, 21832338), (18, 14554892), (22, 11908548), (24, 10916169), (33, 7939032), (36, 7277446), (44, 5954274), (66, 3969516), (72, 3638723), (88, 2977137), (99, 2646344), (132, 1984758), (198, 1323172), (264, 992379), (396, 661586), (792, 330793)]