209517024

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 568270080

約数和(自身を除く): 358753056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 71, 96, 118, 142, 177, 213, 236, 284, 354, 426, 472, 521, 568, 708, 852, 944, 1042, 1136, 1416, 1563, 1704, 1888, 2084, 2272, 2832, 3126, 3408, 4168, 4189, 5664, 6252, 6816, 8336, 8378, 12504, 12567, 16672, 16756, 25008, 25134, 30739, 33512, 36991, 50016, 50268, 61478, 67024, 73982, 92217, 100536, 110973, 122956, 134048, 147964, 184434, 201072, 221946, 245912, 295928, 368868, 402144, 443892, 491824, 591856, 737736, 887784, 983648, 1183712, 1475472, 1775568, 2182469, 2950944, 3551136, 4364938, 6547407, 8729876, 13094814, 17459752, 26189628, 34919504, 52379256, 69839008, 104758512, 209517024]

約数ペア:

[(1, 209517024), (2, 104758512), (3, 69839008), (4, 52379256), (6, 34919504), (8, 26189628), (12, 17459752), (16, 13094814), (24, 8729876), (32, 6547407), (48, 4364938), (59, 3551136), (71, 2950944), (96, 2182469), (118, 1775568), (142, 1475472), (177, 1183712), (213, 983648), (236, 887784), (284, 737736), (354, 591856), (426, 491824), (472, 443892), (521, 402144), (568, 368868), (708, 295928), (852, 245912), (944, 221946), (1042, 201072), (1136, 184434), (1416, 147964), (1563, 134048), (1704, 122956), (1888, 110973), (2084, 100536), (2272, 92217), (2832, 73982), (3126, 67024), (3408, 61478), (4168, 50268), (4189, 50016), (5664, 36991), (6252, 33512), (6816, 30739), (8336, 25134), (8378, 25008), (12504, 16756), (12567, 16672)]