236995728

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 625781376

約数和(自身を除く): 388785648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 197, 213, 284, 353, 394, 426, 568, 591, 706, 788, 852, 1059, 1136, 1182, 1412, 1576, 1704, 2118, 2364, 2824, 3152, 3408, 4236, 4728, 5648, 8472, 9456, 13987, 16944, 25063, 27974, 41961, 50126, 55948, 69541, 75189, 83922, 100252, 111896, 139082, 150378, 167844, 200504, 208623, 223792, 278164, 300756, 335688, 401008, 417246, 556328, 601512, 671376, 834492, 1112656, 1203024, 1668984, 3337968, 4937411, 9874822, 14812233, 19749644, 29624466, 39499288, 59248932, 78998576, 118497864, 236995728]

約数ペア:

[(1, 236995728), (2, 118497864), (3, 78998576), (4, 59248932), (6, 39499288), (8, 29624466), (12, 19749644), (16, 14812233), (24, 9874822), (48, 4937411), (71, 3337968), (142, 1668984), (197, 1203024), (213, 1112656), (284, 834492), (353, 671376), (394, 601512), (426, 556328), (568, 417246), (591, 401008), (706, 335688), (788, 300756), (852, 278164), (1059, 223792), (1136, 208623), (1182, 200504), (1412, 167844), (1576, 150378), (1704, 139082), (2118, 111896), (2364, 100252), (2824, 83922), (3152, 75189), (3408, 69541), (4236, 55948), (4728, 50126), (5648, 41961), (8472, 27974), (9456, 25063), (13987, 16944)]