217811112

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{839}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 565488000

約数和(自身を除く): 347676888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 373, 696, 746, 839, 1119, 1492, 1678, 2238, 2517, 2984, 3356, 4476, 5034, 6712, 8952, 10068, 10817, 20136, 21634, 24331, 32451, 43268, 48662, 64902, 72993, 86536, 97324, 129804, 145986, 194648, 259608, 291972, 312947, 583944, 625894, 938841, 1251788, 1877682, 2503576, 3755364, 7510728, 9075463, 18150926, 27226389, 36301852, 54452778, 72603704, 108905556, 217811112]

約数ペア:

[(1, 217811112), (2, 108905556), (3, 72603704), (4, 54452778), (6, 36301852), (8, 27226389), (12, 18150926), (24, 9075463), (29, 7510728), (58, 3755364), (87, 2503576), (116, 1877682), (174, 1251788), (232, 938841), (348, 625894), (373, 583944), (696, 312947), (746, 291972), (839, 259608), (1119, 194648), (1492, 145986), (1678, 129804), (2238, 97324), (2517, 86536), (2984, 72993), (3356, 64902), (4476, 48662), (5034, 43268), (6712, 32451), (8952, 24331), (10068, 21634), (10817, 20136)]