201784674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 534159360

約数和(自身を除く): 332374686

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 53, 57, 78, 91, 106, 114, 133, 159, 182, 247, 266, 273, 318, 367, 371, 399, 494, 546, 689, 734, 741, 742, 798, 1007, 1101, 1113, 1378, 1482, 1729, 2014, 2067, 2202, 2226, 2569, 3021, 3458, 4134, 4771, 4823, 5138, 5187, 6042, 6973, 7049, 7707, 9542, 9646, 10374, 13091, 13946, 14098, 14313, 14469, 15414, 19451, 20919, 21147, 26182, 28626, 28938, 33397, 38902, 39273, 41838, 42294, 48811, 58353, 66794, 78546, 90649, 91637, 97622, 100191, 116706, 136157, 146433, 181298, 183274, 200382, 252863, 271947, 272314, 274911, 292866, 369569, 408471, 505726, 543894, 549822, 634543, 739138, 758589, 816942, 1108707, 1269086, 1517178, 1770041, 1903629, 2217414, 2586983, 3540082, 3807258, 4804397, 5173966, 5310123, 7760949, 9608794, 10620246, 14413191, 15521898, 28826382, 33630779, 67261558, 100892337, 201784674]

約数ペア:

[(1, 201784674), (2, 100892337), (3, 67261558), (6, 33630779), (7, 28826382), (13, 15521898), (14, 14413191), (19, 10620246), (21, 9608794), (26, 7760949), (38, 5310123), (39, 5173966), (42, 4804397), (53, 3807258), (57, 3540082), (78, 2586983), (91, 2217414), (106, 1903629), (114, 1770041), (133, 1517178), (159, 1269086), (182, 1108707), (247, 816942), (266, 758589), (273, 739138), (318, 634543), (367, 549822), (371, 543894), (399, 505726), (494, 408471), (546, 369569), (689, 292866), (734, 274911), (741, 272314), (742, 271947), (798, 252863), (1007, 200382), (1101, 183274), (1113, 181298), (1378, 146433), (1482, 136157), (1729, 116706), (2014, 100191), (2067, 97622), (2202, 91637), (2226, 90649), (2569, 78546), (3021, 66794), (3458, 58353), (4134, 48811), (4771, 42294), (4823, 41838), (5138, 39273), (5187, 38902), (6042, 33397), (6973, 28938), (7049, 28626), (7707, 26182), (9542, 21147), (9646, 20919), (10374, 19451), (13091, 15414), (13946, 14469), (14098, 14313)]