202198528

素因数分解:

$2^9\times 7^1\times {\mathrm{56417}}^1$

素因数の和:56442

約数の個数: 40

約数和(自身を含む): 461724912

約数和(自身を除く): 259526384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 56417, 112834, 225668, 394919, 451336, 789838, 902672, 1579676, 1805344, 3159352, 3610688, 6318704, 7221376, 12637408, 14442752, 25274816, 28885504, 50549632, 101099264, 202198528]

約数ペア:

[(1, 202198528), (2, 101099264), (4, 50549632), (7, 28885504), (8, 25274816), (14, 14442752), (16, 12637408), (28, 7221376), (32, 6318704), (56, 3610688), (64, 3159352), (112, 1805344), (128, 1579676), (224, 902672), (256, 789838), (448, 451336), (512, 394919), (896, 225668), (1792, 112834), (3584, 56417)]