219137928

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4783}}^1$

素因数の和:4898

約数の個数: 64

約数和(自身を含む): 578672640

約数和(自身を除く): 359534712

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 83, 92, 138, 166, 184, 249, 276, 332, 498, 552, 664, 996, 1909, 1992, 3818, 4783, 5727, 7636, 9566, 11454, 14349, 15272, 19132, 22908, 28698, 38264, 45816, 57396, 110009, 114792, 220018, 330027, 396989, 440036, 660054, 793978, 880072, 1190967, 1320108, 1587956, 2381934, 2640216, 3175912, 4763868, 9130747, 9527736, 18261494, 27392241, 36522988, 54784482, 73045976, 109568964, 219137928]

約数ペア:

[(1, 219137928), (2, 109568964), (3, 73045976), (4, 54784482), (6, 36522988), (8, 27392241), (12, 18261494), (23, 9527736), (24, 9130747), (46, 4763868), (69, 3175912), (83, 2640216), (92, 2381934), (138, 1587956), (166, 1320108), (184, 1190967), (249, 880072), (276, 793978), (332, 660054), (498, 440036), (552, 396989), (664, 330027), (996, 220018), (1909, 114792), (1992, 110009), (3818, 57396), (4783, 45816), (5727, 38264), (7636, 28698), (9566, 22908), (11454, 19132), (14349, 15272)]