202418307

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2777}}^1$

素因数の和:2892

約数の個数: 48

約数和(自身を含む): 364029120

約数和(自身を除く): 161610813

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 89, 91, 117, 267, 273, 623, 801, 819, 1157, 1869, 2777, 3471, 5607, 8099, 8331, 10413, 19439, 24297, 24993, 36101, 58317, 72891, 108303, 174951, 247153, 252707, 324909, 741459, 758121, 1730071, 2224377, 2274363, 3212989, 5190213, 9638967, 15570639, 22490923, 28916901, 67472769, 202418307]

約数ペア:

[(1, 202418307), (3, 67472769), (7, 28916901), (9, 22490923), (13, 15570639), (21, 9638967), (39, 5190213), (63, 3212989), (89, 2274363), (91, 2224377), (117, 1730071), (267, 758121), (273, 741459), (623, 324909), (801, 252707), (819, 247153), (1157, 174951), (1869, 108303), (2777, 72891), (3471, 58317), (5607, 36101), (8099, 24993), (8331, 24297), (10413, 19439)]