207899376

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 558848160

約数和(自身を除く): 350948784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 233, 348, 464, 466, 641, 696, 699, 932, 1282, 1392, 1398, 1864, 1923, 2564, 2796, 3728, 3846, 5128, 5592, 6757, 7692, 10256, 11184, 13514, 15384, 18589, 20271, 27028, 30768, 37178, 40542, 54056, 55767, 74356, 81084, 108112, 111534, 148712, 149353, 162168, 223068, 297424, 298706, 324336, 446136, 448059, 597412, 892272, 896118, 1194824, 1792236, 2389648, 3584472, 4331237, 7168944, 8662474, 12993711, 17324948, 25987422, 34649896, 51974844, 69299792, 103949688, 207899376]

約数ペア:

[(1, 207899376), (2, 103949688), (3, 69299792), (4, 51974844), (6, 34649896), (8, 25987422), (12, 17324948), (16, 12993711), (24, 8662474), (29, 7168944), (48, 4331237), (58, 3584472), (87, 2389648), (116, 1792236), (174, 1194824), (232, 896118), (233, 892272), (348, 597412), (464, 448059), (466, 446136), (641, 324336), (696, 298706), (699, 297424), (932, 223068), (1282, 162168), (1392, 149353), (1398, 148712), (1864, 111534), (1923, 108112), (2564, 81084), (2796, 74356), (3728, 55767), (3846, 54056), (5128, 40542), (5592, 37178), (6757, 30768), (7692, 27028), (10256, 20271), (11184, 18589), (13514, 15384)]