202080654

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{75347}}^1$

素因数の和:75504

約数の個数: 24

約数和(自身を含む): 440785800

約数和(自身を除く): 238705146

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 75347, 150694, 226041, 452082, 678123, 1356246, 11226703, 22453406, 33680109, 67360218, 101040327, 202080654]

約数ペア:

[(1, 202080654), (2, 101040327), (3, 67360218), (6, 33680109), (9, 22453406), (18, 11226703), (149, 1356246), (298, 678123), (447, 452082), (894, 226041), (1341, 150694), (2682, 75347)]