209601792

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3188

約数の個数: 108

約数和(自身を含む): 625372020

約数和(自身を除く): 415770228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1856, 2088, 2304, 2784, 3137, 3712, 4176, 5568, 6274, 7424, 8352, 9411, 11136, 12548, 16704, 18822, 22272, 25096, 28233, 33408, 37644, 50192, 56466, 66816, 75288, 90973, 100384, 112932, 150576, 181946, 200768, 225864, 272919, 301152, 363892, 401536, 451728, 545838, 602304, 727784, 803072, 818757, 903456, 1091676, 1204608, 1455568, 1637514, 1806912, 2183352, 2409216, 2911136, 3275028, 3613824, 4366704, 5822272, 6550056, 7227648, 8733408, 11644544, 13100112, 17466816, 23289088, 26200224, 34933632, 52400448, 69867264, 104800896, 209601792]

約数ペア:

[(1, 209601792), (2, 104800896), (3, 69867264), (4, 52400448), (6, 34933632), (8, 26200224), (9, 23289088), (12, 17466816), (16, 13100112), (18, 11644544), (24, 8733408), (29, 7227648), (32, 6550056), (36, 5822272), (48, 4366704), (58, 3613824), (64, 3275028), (72, 2911136), (87, 2409216), (96, 2183352), (116, 1806912), (128, 1637514), (144, 1455568), (174, 1204608), (192, 1091676), (232, 903456), (256, 818757), (261, 803072), (288, 727784), (348, 602304), (384, 545838), (464, 451728), (522, 401536), (576, 363892), (696, 301152), (768, 272919), (928, 225864), (1044, 200768), (1152, 181946), (1392, 150576), (1856, 112932), (2088, 100384), (2304, 90973), (2784, 75288), (3137, 66816), (3712, 56466), (4176, 50192), (5568, 37644), (6274, 33408), (7424, 28233), (8352, 25096), (9411, 22272), (11136, 18822), (12548, 16704)]