217761504

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{9491}}^1$

素因数の和:9743

約数の個数: 48

約数和(自身を含む): 574076160

約数和(自身を除く): 356314656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 7648, 9491, 11472, 18982, 22944, 28473, 37964, 56946, 75928, 113892, 151856, 227784, 303712, 455568, 911136, 2268349, 4536698, 6805047, 9073396, 13610094, 18146792, 27220188, 36293584, 54440376, 72587168, 108880752, 217761504]

約数ペア:

[(1, 217761504), (2, 108880752), (3, 72587168), (4, 54440376), (6, 36293584), (8, 27220188), (12, 18146792), (16, 13610094), (24, 9073396), (32, 6805047), (48, 4536698), (96, 2268349), (239, 911136), (478, 455568), (717, 303712), (956, 227784), (1434, 151856), (1912, 113892), (2868, 75928), (3824, 56946), (5736, 37964), (7648, 28473), (9491, 22944), (11472, 18982)]