240544294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 391678560

約数和(自身を除く): 151134266

約数列:

[1, 2, 19, 38, 41, 82, 181, 362, 779, 853, 1558, 1706, 3439, 6878, 7421, 14842, 16207, 32414, 34973, 69946, 140999, 154393, 281998, 308786, 664487, 1328974, 2933467, 5866934, 6330113, 12660226, 120272147, 240544294]

約数ペア:

[(1, 240544294), (2, 120272147), (19, 12660226), (38, 6330113), (41, 5866934), (82, 2933467), (181, 1328974), (362, 664487), (779, 308786), (853, 281998), (1558, 154393), (1706, 140999), (3439, 69946), (6878, 34973), (7421, 32414), (14842, 16207)]