201338424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{399481}}^1$

素因数の和:399500

約数の個数: 48

約数和(自身を含む): 623191920

約数和(自身を除く): 421853496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 399481, 798962, 1198443, 1597924, 2396886, 2796367, 3195848, 3595329, 4793772, 5592734, 7190658, 8389101, 9587544, 11185468, 14381316, 16778202, 22370936, 25167303, 28762632, 33556404, 50334606, 67112808, 100669212, 201338424]

約数ペア:

[(1, 201338424), (2, 100669212), (3, 67112808), (4, 50334606), (6, 33556404), (7, 28762632), (8, 25167303), (9, 22370936), (12, 16778202), (14, 14381316), (18, 11185468), (21, 9587544), (24, 8389101), (28, 7190658), (36, 5592734), (42, 4793772), (56, 3595329), (63, 3195848), (72, 2796367), (84, 2396886), (126, 1597924), (168, 1198443), (252, 798962), (504, 399481)]