201210498

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{85331}}^1$

素因数の和:85470

約数の個数: 24

約数和(自身を含む): 439289136

約数和(自身を除く): 238078638

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 85331, 170662, 255993, 511986, 767979, 1535958, 11178361, 22356722, 33535083, 67070166, 100605249, 201210498]

約数ペア:

[(1, 201210498), (2, 100605249), (3, 67070166), (6, 33535083), (9, 22356722), (18, 11178361), (131, 1535958), (262, 767979), (393, 511986), (786, 255993), (1179, 170662), (2358, 85331)]