201320574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 504693504

約数和(自身を除く): 303372930

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 113, 169, 182, 226, 251, 273, 338, 339, 502, 507, 546, 678, 753, 791, 1014, 1183, 1469, 1506, 1582, 1757, 2366, 2373, 2938, 3263, 3514, 3549, 4407, 4746, 5271, 6526, 7098, 8814, 9789, 10283, 10542, 19097, 19578, 20566, 22841, 28363, 30849, 38194, 42419, 45682, 56726, 57291, 61698, 68523, 84838, 85089, 114582, 127257, 133679, 137046, 170178, 198541, 254514, 267358, 296933, 368719, 397082, 401037, 593866, 595623, 737438, 802074, 890799, 1106157, 1191246, 1781598, 2212314, 2581033, 4793347, 5162066, 7743099, 9586694, 14380041, 15486198, 28760082, 33553429, 67106858, 100660287, 201320574]

約数ペア:

[(1, 201320574), (2, 100660287), (3, 67106858), (6, 33553429), (7, 28760082), (13, 15486198), (14, 14380041), (21, 9586694), (26, 7743099), (39, 5162066), (42, 4793347), (78, 2581033), (91, 2212314), (113, 1781598), (169, 1191246), (182, 1106157), (226, 890799), (251, 802074), (273, 737438), (338, 595623), (339, 593866), (502, 401037), (507, 397082), (546, 368719), (678, 296933), (753, 267358), (791, 254514), (1014, 198541), (1183, 170178), (1469, 137046), (1506, 133679), (1582, 127257), (1757, 114582), (2366, 85089), (2373, 84838), (2938, 68523), (3263, 61698), (3514, 57291), (3549, 56726), (4407, 45682), (4746, 42419), (5271, 38194), (6526, 30849), (7098, 28363), (8814, 22841), (9789, 20566), (10283, 19578), (10542, 19097)]