199929408

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 168

約数和(自身を含む): 625449600

約数和(自身を除く): 425520192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 147, 158, 168, 192, 196, 224, 237, 269, 294, 316, 336, 392, 448, 474, 538, 553, 588, 632, 672, 784, 807, 948, 1076, 1106, 1176, 1264, 1344, 1568, 1614, 1659, 1883, 1896, 2152, 2212, 2352, 2528, 3136, 3228, 3318, 3766, 3792, 3871, 4304, 4424, 4704, 5056, 5649, 6456, 6636, 7532, 7584, 7742, 8608, 8848, 9408, 11298, 11613, 12912, 13181, 13272, 15064, 15168, 15484, 17216, 17696, 21251, 22596, 23226, 25824, 26362, 26544, 30128, 30968, 35392, 39543, 42502, 45192, 46452, 51648, 52724, 53088, 60256, 61936, 63753, 79086, 85004, 90384, 92904, 105448, 106176, 120512, 123872, 127506, 148757, 158172, 170008, 180768, 185808, 210896, 247744, 255012, 297514, 316344, 340016, 361536, 371616, 421792, 446271, 510024, 595028, 632688, 680032, 743232, 843584, 892542, 1020048, 1041299, 1190056, 1265376, 1360064, 1785084, 2040096, 2082598, 2380112, 2530752, 3123897, 3570168, 4080192, 4165196, 4760224, 6247794, 7140336, 8330392, 9520448, 12495588, 14280672, 16660784, 24991176, 28561344, 33321568, 49982352, 66643136, 99964704, 199929408]

約数ペア:

[(1, 199929408), (2, 99964704), (3, 66643136), (4, 49982352), (6, 33321568), (7, 28561344), (8, 24991176), (12, 16660784), (14, 14280672), (16, 12495588), (21, 9520448), (24, 8330392), (28, 7140336), (32, 6247794), (42, 4760224), (48, 4165196), (49, 4080192), (56, 3570168), (64, 3123897), (79, 2530752), (84, 2380112), (96, 2082598), (98, 2040096), (112, 1785084), (147, 1360064), (158, 1265376), (168, 1190056), (192, 1041299), (196, 1020048), (224, 892542), (237, 843584), (269, 743232), (294, 680032), (316, 632688), (336, 595028), (392, 510024), (448, 446271), (474, 421792), (538, 371616), (553, 361536), (588, 340016), (632, 316344), (672, 297514), (784, 255012), (807, 247744), (948, 210896), (1076, 185808), (1106, 180768), (1176, 170008), (1264, 158172), (1344, 148757), (1568, 127506), (1614, 123872), (1659, 120512), (1883, 106176), (1896, 105448), (2152, 92904), (2212, 90384), (2352, 85004), (2528, 79086), (3136, 63753), (3228, 61936), (3318, 60256), (3766, 53088), (3792, 52724), (3871, 51648), (4304, 46452), (4424, 45192), (4704, 42502), (5056, 39543), (5649, 35392), (6456, 30968), (6636, 30128), (7532, 26544), (7584, 26362), (7742, 25824), (8608, 23226), (8848, 22596), (9408, 21251), (11298, 17696), (11613, 17216), (12912, 15484), (13181, 15168), (13272, 15064)]