199769934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4111}}^1$

素因数の和:4225

約数の個数: 64

約数和(自身を含む): 497387520

約数和(自身を除く): 297617586

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 89, 91, 178, 182, 267, 273, 534, 546, 623, 1157, 1246, 1869, 2314, 3471, 3738, 4111, 6942, 8099, 8222, 12333, 16198, 24297, 24666, 28777, 48594, 53443, 57554, 86331, 106886, 160329, 172662, 320658, 365879, 374101, 731758, 748202, 1097637, 1122303, 2195274, 2244606, 2561153, 4756427, 5122306, 7683459, 9512854, 14269281, 15366918, 28538562, 33294989, 66589978, 99884967, 199769934]

約数ペア:

[(1, 199769934), (2, 99884967), (3, 66589978), (6, 33294989), (7, 28538562), (13, 15366918), (14, 14269281), (21, 9512854), (26, 7683459), (39, 5122306), (42, 4756427), (78, 2561153), (89, 2244606), (91, 2195274), (178, 1122303), (182, 1097637), (267, 748202), (273, 731758), (534, 374101), (546, 365879), (623, 320658), (1157, 172662), (1246, 160329), (1869, 106886), (2314, 86331), (3471, 57554), (3738, 53443), (4111, 48594), (6942, 28777), (8099, 24666), (8222, 24297), (12333, 16198)]