212243034

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1435

約数の個数: 64

約数和(自身を含む): 474255360

約数和(自身を除く): 262012326

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 61, 69, 114, 122, 138, 183, 366, 437, 874, 1159, 1311, 1327, 1403, 2318, 2622, 2654, 2806, 3477, 3981, 4209, 6954, 7962, 8418, 25213, 26657, 30521, 50426, 53314, 61042, 75639, 79971, 80947, 91563, 151278, 159942, 161894, 183126, 242841, 485682, 579899, 1159798, 1537993, 1739697, 1861781, 3075986, 3479394, 3723562, 4613979, 5585343, 9227958, 11170686, 35373839, 70747678, 106121517, 212243034]

約数ペア:

[(1, 212243034), (2, 106121517), (3, 70747678), (6, 35373839), (19, 11170686), (23, 9227958), (38, 5585343), (46, 4613979), (57, 3723562), (61, 3479394), (69, 3075986), (114, 1861781), (122, 1739697), (138, 1537993), (183, 1159798), (366, 579899), (437, 485682), (874, 242841), (1159, 183126), (1311, 161894), (1327, 159942), (1403, 151278), (2318, 91563), (2622, 80947), (2654, 79971), (2806, 75639), (3477, 61042), (3981, 53314), (4209, 50426), (6954, 30521), (7962, 26657), (8418, 25213)]