207319944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:935

約数の個数: 128

約数和(自身を含む): 602582400

約数和(自身を除く): 395262456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 41, 52, 57, 76, 78, 82, 104, 114, 123, 152, 156, 164, 228, 246, 247, 312, 328, 456, 492, 494, 533, 741, 779, 853, 984, 988, 1066, 1482, 1558, 1599, 1706, 1976, 2132, 2337, 2559, 2964, 3116, 3198, 3412, 4264, 4674, 5118, 5928, 6232, 6396, 6824, 9348, 10127, 10236, 11089, 12792, 16207, 18696, 20254, 20472, 22178, 30381, 32414, 33267, 34973, 40508, 44356, 48621, 60762, 64828, 66534, 69946, 81016, 88712, 97242, 104919, 121524, 129656, 133068, 139892, 194484, 209838, 210691, 243048, 266136, 279784, 388968, 419676, 421382, 454649, 632073, 664487, 839352, 842764, 909298, 1264146, 1328974, 1363947, 1685528, 1818596, 1993461, 2528292, 2657948, 2727894, 3637192, 3986922, 5056584, 5315896, 5455788, 7973844, 8638331, 10911576, 15947688, 17276662, 25914993, 34553324, 51829986, 69106648, 103659972, 207319944]

約数ペア:

[(1, 207319944), (2, 103659972), (3, 69106648), (4, 51829986), (6, 34553324), (8, 25914993), (12, 17276662), (13, 15947688), (19, 10911576), (24, 8638331), (26, 7973844), (38, 5455788), (39, 5315896), (41, 5056584), (52, 3986922), (57, 3637192), (76, 2727894), (78, 2657948), (82, 2528292), (104, 1993461), (114, 1818596), (123, 1685528), (152, 1363947), (156, 1328974), (164, 1264146), (228, 909298), (246, 842764), (247, 839352), (312, 664487), (328, 632073), (456, 454649), (492, 421382), (494, 419676), (533, 388968), (741, 279784), (779, 266136), (853, 243048), (984, 210691), (988, 209838), (1066, 194484), (1482, 139892), (1558, 133068), (1599, 129656), (1706, 121524), (1976, 104919), (2132, 97242), (2337, 88712), (2559, 81016), (2964, 69946), (3116, 66534), (3198, 64828), (3412, 60762), (4264, 48621), (4674, 44356), (5118, 40508), (5928, 34973), (6232, 33267), (6396, 32414), (6824, 30381), (9348, 22178), (10127, 20472), (10236, 20254), (11089, 18696), (12792, 16207)]