209747352

素因数分解:

$2^3\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{5563}}^1$

素因数の和:7143

約数の個数: 32

約数和(自身を含む): 524796480

約数和(自身を除く): 315049128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1571, 3142, 4713, 5563, 6284, 9426, 11126, 12568, 16689, 18852, 22252, 33378, 37704, 44504, 66756, 133512, 8739473, 17478946, 26218419, 34957892, 52436838, 69915784, 104873676, 209747352]

約数ペア:

[(1, 209747352), (2, 104873676), (3, 69915784), (4, 52436838), (6, 34957892), (8, 26218419), (12, 17478946), (24, 8739473), (1571, 133512), (3142, 66756), (4713, 44504), (5563, 37704), (6284, 33378), (9426, 22252), (11126, 18852), (12568, 16689)]