195435656

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4663}}^1$

素因数の和:4726

約数の個数: 48

約数和(自身を含む): 409685760

約数和(自身を除く): 214250104

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1352, 1612, 3224, 4663, 5239, 9326, 10478, 18652, 20956, 37304, 41912, 60619, 121238, 144553, 242476, 289106, 484952, 578212, 788047, 1156424, 1576094, 1879189, 3152188, 3758378, 6304376, 7516756, 15033512, 24429457, 48858914, 97717828, 195435656]

約数ペア:

[(1, 195435656), (2, 97717828), (4, 48858914), (8, 24429457), (13, 15033512), (26, 7516756), (31, 6304376), (52, 3758378), (62, 3152188), (104, 1879189), (124, 1576094), (169, 1156424), (248, 788047), (338, 578212), (403, 484952), (676, 289106), (806, 242476), (1352, 144553), (1612, 121238), (3224, 60619), (4663, 41912), (5239, 37304), (9326, 20956), (10478, 18652)]