195838656

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2590

約数の個数: 112

約数和(自身を含む): 576242688

約数和(自身を除く): 380404032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2531, 2976, 3224, 4836, 5062, 5952, 6448, 7593, 9672, 10124, 12896, 15186, 19344, 20248, 25792, 30372, 32903, 38688, 40496, 60744, 65806, 77376, 78461, 80992, 98709, 121488, 131612, 156922, 161984, 197418, 235383, 242976, 263224, 313844, 394836, 470766, 485952, 526448, 627688, 789672, 941532, 1019993, 1052896, 1255376, 1579344, 1883064, 2039986, 2105792, 2510752, 3059979, 3158688, 3766128, 4079972, 5021504, 6119958, 6317376, 7532256, 8159944, 12239916, 15064512, 16319888, 24479832, 32639776, 48959664, 65279552, 97919328, 195838656]

約数ペア:

[(1, 195838656), (2, 97919328), (3, 65279552), (4, 48959664), (6, 32639776), (8, 24479832), (12, 16319888), (13, 15064512), (16, 12239916), (24, 8159944), (26, 7532256), (31, 6317376), (32, 6119958), (39, 5021504), (48, 4079972), (52, 3766128), (62, 3158688), (64, 3059979), (78, 2510752), (93, 2105792), (96, 2039986), (104, 1883064), (124, 1579344), (156, 1255376), (186, 1052896), (192, 1019993), (208, 941532), (248, 789672), (312, 627688), (372, 526448), (403, 485952), (416, 470766), (496, 394836), (624, 313844), (744, 263224), (806, 242976), (832, 235383), (992, 197418), (1209, 161984), (1248, 156922), (1488, 131612), (1612, 121488), (1984, 98709), (2418, 80992), (2496, 78461), (2531, 77376), (2976, 65806), (3224, 60744), (4836, 40496), (5062, 38688), (5952, 32903), (6448, 30372), (7593, 25792), (9672, 20248), (10124, 19344), (12896, 15186)]