205923384

素因数分解:

$2^3\times 3^4\times {\mathrm{317783}}^1$

素因数の和:317801

約数の個数: 40

約数和(自身を含む): 576777960

約数和(自身を除く): 370854576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 317783, 635566, 953349, 1271132, 1906698, 2542264, 2860047, 3813396, 5720094, 7626792, 8580141, 11440188, 17160282, 22880376, 25740423, 34320564, 51480846, 68641128, 102961692, 205923384]

約数ペア:

[(1, 205923384), (2, 102961692), (3, 68641128), (4, 51480846), (6, 34320564), (8, 25740423), (9, 22880376), (12, 17160282), (18, 11440188), (24, 8580141), (27, 7626792), (36, 5720094), (54, 3813396), (72, 2860047), (81, 2542264), (108, 1906698), (162, 1271132), (216, 953349), (324, 635566), (648, 317783)]