204156928094

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1\times {\mathrm{6029}}^1$

素因数の和:7185

約数の個数: 64

約数和(自身を含む): 369167984640

約数和(自身を除く): 165011056546

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 1021, 1442, 2042, 2369, 4738, 6029, 7147, 12058, 14294, 16583, 23483, 33166, 42203, 46966, 84406, 105163, 138667, 164381, 210326, 277334, 328762, 620987, 736141, 970669, 1241974, 1472282, 1941338, 2418749, 4346909, 4837498, 6155609, 8693818, 12311218, 14282701, 16931243, 28565402, 33862486, 43089263, 86178526, 99978907, 141579007, 199957814, 283158014, 634027727, 991053049, 1268055454, 1982106098, 4438194089, 8876388178, 14582637721, 29165275442, 102078464047, 204156928094]

約数ペア:

[(1, 204156928094), (2, 102078464047), (7, 29165275442), (14, 14582637721), (23, 8876388178), (46, 4438194089), (103, 1982106098), (161, 1268055454), (206, 991053049), (322, 634027727), (721, 283158014), (1021, 199957814), (1442, 141579007), (2042, 99978907), (2369, 86178526), (4738, 43089263), (6029, 33862486), (7147, 28565402), (12058, 16931243), (14294, 14282701), (16583, 12311218), (23483, 8693818), (33166, 6155609), (42203, 4837498), (46966, 4346909), (84406, 2418749), (105163, 1941338), (138667, 1472282), (164381, 1241974), (210326, 970669), (277334, 736141), (328762, 620987)]