208732056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7517}}^1$

素因数の和:7628

約数の個数: 64

約数和(自身を含む): 568360800

約数和(自身を除く): 359628744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 2136, 2314, 3471, 4628, 6942, 7517, 9256, 13884, 15034, 22551, 27768, 30068, 45102, 60136, 90204, 97721, 180408, 195442, 293163, 390884, 586326, 669013, 781768, 1172652, 1338026, 2007039, 2345304, 2676052, 4014078, 5352104, 8028156, 8697169, 16056312, 17394338, 26091507, 34788676, 52183014, 69577352, 104366028, 208732056]

約数ペア:

[(1, 208732056), (2, 104366028), (3, 69577352), (4, 52183014), (6, 34788676), (8, 26091507), (12, 17394338), (13, 16056312), (24, 8697169), (26, 8028156), (39, 5352104), (52, 4014078), (78, 2676052), (89, 2345304), (104, 2007039), (156, 1338026), (178, 1172652), (267, 781768), (312, 669013), (356, 586326), (534, 390884), (712, 293163), (1068, 195442), (1157, 180408), (2136, 97721), (2314, 90204), (3471, 60136), (4628, 45102), (6942, 30068), (7517, 27768), (9256, 22551), (13884, 15034)]