185009110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2029

約数の個数: 64

約数和(自身を含む): 397281024

約数和(自身を除く): 212271914

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 67, 110, 130, 134, 143, 286, 335, 670, 715, 737, 871, 1430, 1474, 1742, 1931, 3685, 3862, 4355, 7370, 8710, 9581, 9655, 19162, 19310, 21241, 25103, 42482, 47905, 50206, 95810, 106205, 125515, 129377, 212410, 251030, 258754, 276133, 552266, 646885, 1293770, 1380665, 1423147, 1681901, 2761330, 2846294, 3363802, 7115735, 8409505, 14231470, 16819010, 18500911, 37001822, 92504555, 185009110]

約数ペア:

[(1, 185009110), (2, 92504555), (5, 37001822), (10, 18500911), (11, 16819010), (13, 14231470), (22, 8409505), (26, 7115735), (55, 3363802), (65, 2846294), (67, 2761330), (110, 1681901), (130, 1423147), (134, 1380665), (143, 1293770), (286, 646885), (335, 552266), (670, 276133), (715, 258754), (737, 251030), (871, 212410), (1430, 129377), (1474, 125515), (1742, 106205), (1931, 95810), (3685, 50206), (3862, 47905), (4355, 42482), (7370, 25103), (8710, 21241), (9581, 19310), (9655, 19162)]