204481188

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{25471}}^1$

素因数の和:25704

約数の個数: 36

約数和(自身を含む): 519221248

約数和(自身を除く): 314740060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 25471, 50942, 76413, 101884, 152826, 229239, 305652, 458478, 916956, 5680033, 11360066, 17040099, 22720132, 34080198, 51120297, 68160396, 102240594, 204481188]

約数ペア:

[(1, 204481188), (2, 102240594), (3, 68160396), (4, 51120297), (6, 34080198), (9, 22720132), (12, 17040099), (18, 11360066), (36, 5680033), (223, 916956), (446, 458478), (669, 305652), (892, 229239), (1338, 152826), (2007, 101884), (2676, 76413), (4014, 50942), (8028, 25471)]