203438556

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137831}}^1$

素因数の和:137882

約数の個数: 36

約数和(自身を含む): 526793904

約数和(自身を除く): 323355348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 137831, 275662, 413493, 551324, 826986, 1240479, 1653972, 2480958, 4961916, 5651071, 11302142, 16953213, 22604284, 33906426, 50859639, 67812852, 101719278, 203438556]

約数ペア:

[(1, 203438556), (2, 101719278), (3, 67812852), (4, 50859639), (6, 33906426), (9, 22604284), (12, 16953213), (18, 11302142), (36, 5651071), (41, 4961916), (82, 2480958), (123, 1653972), (164, 1240479), (246, 826986), (369, 551324), (492, 413493), (738, 275662), (1476, 137831)]