215377932

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 658022400

約数和(自身を除く): 442644468

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 67, 71, 77, 84, 98, 132, 134, 142, 147, 154, 196, 201, 213, 231, 268, 284, 294, 308, 343, 402, 426, 462, 469, 497, 539, 588, 686, 737, 781, 804, 852, 924, 938, 994, 1029, 1078, 1372, 1407, 1474, 1491, 1562, 1617, 1876, 1988, 2058, 2156, 2211, 2343, 2814, 2948, 2982, 3124, 3234, 3283, 3479, 3773, 4116, 4422, 4686, 4757, 5159, 5467, 5628, 5964, 6468, 6566, 6958, 7546, 8844, 9372, 9514, 9849, 10318, 10437, 10934, 11319, 13132, 13916, 14271, 15092, 15477, 16401, 19028, 19698, 20636, 20874, 21868, 22638, 22981, 24353, 28542, 30954, 32802, 33299, 36113, 38269, 39396, 41748, 45276, 45962, 48706, 52327, 57084, 61908, 65604, 66598, 68943, 72226, 73059, 76538, 91924, 97412, 99897, 104654, 108339, 114807, 133196, 137886, 144452, 146118, 153076, 156981, 199794, 209308, 216678, 229614, 233093, 252791, 267883, 275772, 292236, 313962, 366289, 399588, 433356, 459228, 466186, 505582, 535766, 627924, 699279, 732578, 758373, 803649, 932372, 1011164, 1071532, 1098867, 1398558, 1465156, 1516746, 1607298, 1631651, 2197734, 2564023, 2797116, 3033492, 3214596, 3263302, 4395468, 4894953, 5128046, 6526604, 7692069, 9789906, 10256092, 15384138, 17948161, 19579812, 30768276, 35896322, 53844483, 71792644, 107688966, 215377932]

約数ペア:

[(1, 215377932), (2, 107688966), (3, 71792644), (4, 53844483), (6, 35896322), (7, 30768276), (11, 19579812), (12, 17948161), (14, 15384138), (21, 10256092), (22, 9789906), (28, 7692069), (33, 6526604), (42, 5128046), (44, 4894953), (49, 4395468), (66, 3263302), (67, 3214596), (71, 3033492), (77, 2797116), (84, 2564023), (98, 2197734), (132, 1631651), (134, 1607298), (142, 1516746), (147, 1465156), (154, 1398558), (196, 1098867), (201, 1071532), (213, 1011164), (231, 932372), (268, 803649), (284, 758373), (294, 732578), (308, 699279), (343, 627924), (402, 535766), (426, 505582), (462, 466186), (469, 459228), (497, 433356), (539, 399588), (588, 366289), (686, 313962), (737, 292236), (781, 275772), (804, 267883), (852, 252791), (924, 233093), (938, 229614), (994, 216678), (1029, 209308), (1078, 199794), (1372, 156981), (1407, 153076), (1474, 146118), (1491, 144452), (1562, 137886), (1617, 133196), (1876, 114807), (1988, 108339), (2058, 104654), (2156, 99897), (2211, 97412), (2343, 91924), (2814, 76538), (2948, 73059), (2982, 72226), (3124, 68943), (3234, 66598), (3283, 65604), (3479, 61908), (3773, 57084), (4116, 52327), (4422, 48706), (4686, 45962), (4757, 45276), (5159, 41748), (5467, 39396), (5628, 38269), (5964, 36113), (6468, 33299), (6566, 32802), (6958, 30954), (7546, 28542), (8844, 24353), (9372, 22981), (9514, 22638), (9849, 21868), (10318, 20874), (10437, 20636), (10934, 19698), (11319, 19028), (13132, 16401), (13916, 15477), (14271, 15092)]