217427136

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{8147}}^1$

素因数の和:8301

約数の個数: 56

約数和(自身を含む): 579485760

約数和(自身を除く): 362058624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8147, 8896, 13344, 16294, 24441, 26688, 32588, 48882, 65176, 97764, 130352, 195528, 260704, 391056, 521408, 782112, 1132433, 1564224, 2264866, 3397299, 4529732, 6794598, 9059464, 13589196, 18118928, 27178392, 36237856, 54356784, 72475712, 108713568, 217427136]

約数ペア:

[(1, 217427136), (2, 108713568), (3, 72475712), (4, 54356784), (6, 36237856), (8, 27178392), (12, 18118928), (16, 13589196), (24, 9059464), (32, 6794598), (48, 4529732), (64, 3397299), (96, 2264866), (139, 1564224), (192, 1132433), (278, 782112), (417, 521408), (556, 391056), (834, 260704), (1112, 195528), (1668, 130352), (2224, 97764), (3336, 65176), (4448, 48882), (6672, 32588), (8147, 26688), (8896, 24441), (13344, 16294)]