204038352008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1\times {\mathrm{761}}^1$

素因数の和:1363

約数の個数: 128

約数和(自身を含む): 423813427200

約数和(自身を除く): 219775075192

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 271, 283, 437, 542, 566, 761, 874, 1084, 1132, 1522, 1748, 2168, 2264, 3044, 3496, 5149, 5377, 6088, 6233, 6509, 10298, 10754, 12466, 13018, 14459, 17503, 20596, 21508, 24932, 26036, 28918, 35006, 41192, 43016, 49864, 52072, 57836, 70012, 76693, 115672, 118427, 123671, 140024, 153386, 206231, 215363, 236854, 247342, 306772, 332557, 412462, 430726, 473708, 494684, 613544, 665114, 824924, 861452, 947416, 989368, 1330228, 1457167, 1649848, 1722904, 1763939, 2660456, 2914334, 3527878, 3918389, 4091897, 4743313, 4953349, 5828668, 7055756, 7836778, 8183794, 9486626, 9906698, 11657336, 14111512, 15673556, 16367588, 18973252, 19813396, 31347112, 32735176, 33514841, 37946504, 39626792, 58363373, 67029682, 90122947, 94113631, 116726746, 134059364, 180245894, 188227262, 233453492, 268118728, 360491788, 376454524, 466906984, 720983576, 752909048, 1108904087, 1342357579, 2217808174, 2684715158, 4435616348, 5369430316, 8871232696, 10738860632, 25504794001, 51009588002, 102019176004, 204038352008]

約数ペア:

[(1, 204038352008), (2, 102019176004), (4, 51009588002), (8, 25504794001), (19, 10738860632), (23, 8871232696), (38, 5369430316), (46, 4435616348), (76, 2684715158), (92, 2217808174), (152, 1342357579), (184, 1108904087), (271, 752909048), (283, 720983576), (437, 466906984), (542, 376454524), (566, 360491788), (761, 268118728), (874, 233453492), (1084, 188227262), (1132, 180245894), (1522, 134059364), (1748, 116726746), (2168, 94113631), (2264, 90122947), (3044, 67029682), (3496, 58363373), (5149, 39626792), (5377, 37946504), (6088, 33514841), (6233, 32735176), (6509, 31347112), (10298, 19813396), (10754, 18973252), (12466, 16367588), (13018, 15673556), (14459, 14111512), (17503, 11657336), (20596, 9906698), (21508, 9486626), (24932, 8183794), (26036, 7836778), (28918, 7055756), (35006, 5828668), (41192, 4953349), (43016, 4743313), (49864, 4091897), (52072, 3918389), (57836, 3527878), (70012, 2914334), (76693, 2660456), (115672, 1763939), (118427, 1722904), (123671, 1649848), (140024, 1457167), (153386, 1330228), (206231, 989368), (215363, 947416), (236854, 861452), (247342, 824924), (306772, 665114), (332557, 613544), (412462, 494684), (430726, 473708)]