209601984

素因数分解:

$2^6\times 3^1\times {\mathrm{59}}^1\times {\mathrm{18503}}^1$

素因数の和:18577

約数の個数: 56

約数和(自身を含む): 564001920

約数和(自身を除く): 354399936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 177, 192, 236, 354, 472, 708, 944, 1416, 1888, 2832, 3776, 5664, 11328, 18503, 37006, 55509, 74012, 111018, 148024, 222036, 296048, 444072, 592096, 888144, 1091677, 1184192, 1776288, 2183354, 3275031, 3552576, 4366708, 6550062, 8733416, 13100124, 17466832, 26200248, 34933664, 52400496, 69867328, 104800992, 209601984]

約数ペア:

[(1, 209601984), (2, 104800992), (3, 69867328), (4, 52400496), (6, 34933664), (8, 26200248), (12, 17466832), (16, 13100124), (24, 8733416), (32, 6550062), (48, 4366708), (59, 3552576), (64, 3275031), (96, 2183354), (118, 1776288), (177, 1184192), (192, 1091677), (236, 888144), (354, 592096), (472, 444072), (708, 296048), (944, 222036), (1416, 148024), (1888, 111018), (2832, 74012), (3776, 55509), (5664, 37006), (11328, 18503)]