213149688

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{69931}}^1$

素因数の和:70067

約数の個数: 32

約数和(自身を含む): 537077760

約数和(自身を除く): 323928072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 69931, 139862, 209793, 279724, 419586, 559448, 839172, 1678344, 8881237, 17762474, 26643711, 35524948, 53287422, 71049896, 106574844, 213149688]

約数ペア:

[(1, 213149688), (2, 106574844), (3, 71049896), (4, 53287422), (6, 35524948), (8, 26643711), (12, 17762474), (24, 8881237), (127, 1678344), (254, 839172), (381, 559448), (508, 419586), (762, 279724), (1016, 209793), (1524, 139862), (3048, 69931)]