236772534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{39901}}^1$

素因数の和:39972

約数の個数: 32

約数和(自身を含む): 505638144

約数和(自身を除く): 268865610

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 39901, 79802, 119703, 239406, 917723, 1715743, 1835446, 2753169, 3431486, 5147229, 5506338, 10294458, 39462089, 78924178, 118386267, 236772534]

約数ペア:

[(1, 236772534), (2, 118386267), (3, 78924178), (6, 39462089), (23, 10294458), (43, 5506338), (46, 5147229), (69, 3431486), (86, 2753169), (129, 1835446), (138, 1715743), (258, 917723), (989, 239406), (1978, 119703), (2967, 79802), (5934, 39901)]