203480616

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 559872000

約数和(自身を除く): 356391384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 59, 68, 79, 102, 107, 118, 136, 158, 177, 204, 214, 236, 237, 316, 321, 354, 408, 428, 472, 474, 632, 642, 708, 856, 948, 1003, 1284, 1343, 1416, 1819, 1896, 2006, 2568, 2686, 3009, 3638, 4012, 4029, 4661, 5372, 5457, 6018, 6313, 7276, 8024, 8058, 8453, 9322, 10744, 10914, 12036, 12626, 13983, 14552, 16116, 16906, 18644, 18939, 21828, 24072, 25252, 25359, 27966, 32232, 33812, 37288, 37878, 43656, 50504, 50718, 55932, 67624, 75756, 79237, 101436, 107321, 111864, 143701, 151512, 158474, 202872, 214642, 237711, 287402, 316948, 321963, 429284, 431103, 475422, 498727, 574804, 633896, 643926, 858568, 862206, 950844, 997454, 1149608, 1287852, 1496181, 1724412, 1901688, 1994908, 2575704, 2992362, 3448824, 3989816, 5984724, 8478359, 11969448, 16956718, 25435077, 33913436, 50870154, 67826872, 101740308, 203480616]

約数ペア:

[(1, 203480616), (2, 101740308), (3, 67826872), (4, 50870154), (6, 33913436), (8, 25435077), (12, 16956718), (17, 11969448), (24, 8478359), (34, 5984724), (51, 3989816), (59, 3448824), (68, 2992362), (79, 2575704), (102, 1994908), (107, 1901688), (118, 1724412), (136, 1496181), (158, 1287852), (177, 1149608), (204, 997454), (214, 950844), (236, 862206), (237, 858568), (316, 643926), (321, 633896), (354, 574804), (408, 498727), (428, 475422), (472, 431103), (474, 429284), (632, 321963), (642, 316948), (708, 287402), (856, 237711), (948, 214642), (1003, 202872), (1284, 158474), (1343, 151512), (1416, 143701), (1819, 111864), (1896, 107321), (2006, 101436), (2568, 79237), (2686, 75756), (3009, 67624), (3638, 55932), (4012, 50718), (4029, 50504), (4661, 43656), (5372, 37878), (5457, 37288), (6018, 33812), (6313, 32232), (7276, 27966), (8024, 25359), (8058, 25252), (8453, 24072), (9322, 21828), (10744, 18939), (10914, 18644), (12036, 16906), (12626, 16116), (13983, 14552)]