211045768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{44789}}^1$

素因数の和:44845

約数の個数: 32

約数和(自身を含む): 429984000

約数和(自身を除く): 218938232

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 44789, 89578, 179156, 358312, 850991, 1388459, 1701982, 2776918, 3403964, 5553836, 6807928, 11107672, 26380721, 52761442, 105522884, 211045768]

約数ペア:

[(1, 211045768), (2, 105522884), (4, 52761442), (8, 26380721), (19, 11107672), (31, 6807928), (38, 5553836), (62, 3403964), (76, 2776918), (124, 1701982), (152, 1388459), (248, 850991), (589, 358312), (1178, 179156), (2356, 89578), (4712, 44789)]