209515056

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{13187}}^1$

素因数の和:13529

約数の個数: 40

約数和(自身を含む): 542923584

約数和(自身を除く): 333408528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 13187, 15888, 26374, 39561, 52748, 79122, 105496, 158244, 210992, 316488, 632976, 4364897, 8729794, 13094691, 17459588, 26189382, 34919176, 52378764, 69838352, 104757528, 209515056]

約数ペア:

[(1, 209515056), (2, 104757528), (3, 69838352), (4, 52378764), (6, 34919176), (8, 26189382), (12, 17459588), (16, 13094691), (24, 8729794), (48, 4364897), (331, 632976), (662, 316488), (993, 210992), (1324, 158244), (1986, 105496), (2648, 79122), (3972, 52748), (5296, 39561), (7944, 26374), (13187, 15888)]