193709384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2411}}^1$

素因数の和:2522

約数の個数: 48

約数和(自身を含む): 404202960

約数和(自身を除く): 210493576

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 121, 166, 242, 332, 484, 664, 913, 968, 1826, 2411, 3652, 4822, 7304, 9644, 10043, 19288, 20086, 26521, 40172, 53042, 80344, 106084, 200113, 212168, 291731, 400226, 583462, 800452, 1166924, 1600904, 2201243, 2333848, 4402486, 8804972, 17609944, 24213673, 48427346, 96854692, 193709384]

約数ペア:

[(1, 193709384), (2, 96854692), (4, 48427346), (8, 24213673), (11, 17609944), (22, 8804972), (44, 4402486), (83, 2333848), (88, 2201243), (121, 1600904), (166, 1166924), (242, 800452), (332, 583462), (484, 400226), (664, 291731), (913, 212168), (968, 200113), (1826, 106084), (2411, 80344), (3652, 53042), (4822, 40172), (7304, 26521), (9644, 20086), (10043, 19288)]