252907944

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{198827}}^1$

素因数の和:198889

約数の個数: 32

約数和(自身を含む): 644202720

約数和(自身を除く): 391294776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 198827, 397654, 596481, 795308, 1192962, 1590616, 2385924, 4771848, 10537831, 21075662, 31613493, 42151324, 63226986, 84302648, 126453972, 252907944]

約数ペア:

[(1, 252907944), (2, 126453972), (3, 84302648), (4, 63226986), (6, 42151324), (8, 31613493), (12, 21075662), (24, 10537831), (53, 4771848), (106, 2385924), (159, 1590616), (212, 1192962), (318, 795308), (424, 596481), (636, 397654), (1272, 198827)]