238178528

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 568995840

約数和(自身を除く): 330817312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 191, 224, 266, 293, 304, 382, 532, 586, 608, 764, 1064, 1172, 1337, 1528, 2051, 2128, 2344, 2674, 3056, 3629, 4102, 4256, 4688, 5348, 5567, 6112, 7258, 8204, 9376, 10696, 11134, 14516, 16408, 21392, 22268, 25403, 29032, 32816, 38969, 42784, 44536, 50806, 55963, 58064, 65632, 77938, 89072, 101612, 111926, 116128, 155876, 178144, 203224, 223852, 311752, 391741, 406448, 447704, 623504, 783482, 812896, 895408, 1063297, 1247008, 1566964, 1790816, 2126594, 3133928, 4253188, 6267856, 7443079, 8506376, 12535712, 14886158, 17012752, 29772316, 34025504, 59544632, 119089264, 238178528]

約数ペア:

[(1, 238178528), (2, 119089264), (4, 59544632), (7, 34025504), (8, 29772316), (14, 17012752), (16, 14886158), (19, 12535712), (28, 8506376), (32, 7443079), (38, 6267856), (56, 4253188), (76, 3133928), (112, 2126594), (133, 1790816), (152, 1566964), (191, 1247008), (224, 1063297), (266, 895408), (293, 812896), (304, 783482), (382, 623504), (532, 447704), (586, 406448), (608, 391741), (764, 311752), (1064, 223852), (1172, 203224), (1337, 178144), (1528, 155876), (2051, 116128), (2128, 111926), (2344, 101612), (2674, 89072), (3056, 77938), (3629, 65632), (4102, 58064), (4256, 55963), (4688, 50806), (5348, 44536), (5567, 42784), (6112, 38969), (7258, 32816), (8204, 29032), (9376, 25403), (10696, 22268), (11134, 21392), (14516, 16408)]