199013256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2389}}^1$

素因数の和:2503

約数の個数: 96

約数和(自身を含む): 587223000

約数和(自身を除く): 388209744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 89, 104, 117, 156, 178, 234, 267, 312, 356, 468, 534, 712, 801, 936, 1068, 1157, 1602, 2136, 2314, 2389, 3204, 3471, 4628, 4778, 6408, 6942, 7167, 9256, 9556, 10413, 13884, 14334, 19112, 20826, 21501, 27768, 28668, 31057, 41652, 43002, 57336, 62114, 83304, 86004, 93171, 124228, 172008, 186342, 212621, 248456, 279513, 372684, 425242, 559026, 637863, 745368, 850484, 1118052, 1275726, 1700968, 1913589, 2236104, 2551452, 2764073, 3827178, 5102904, 5528146, 7654356, 8292219, 11056292, 15308712, 16584438, 22112584, 24876657, 33168876, 49753314, 66337752, 99506628, 199013256]

約数ペア:

[(1, 199013256), (2, 99506628), (3, 66337752), (4, 49753314), (6, 33168876), (8, 24876657), (9, 22112584), (12, 16584438), (13, 15308712), (18, 11056292), (24, 8292219), (26, 7654356), (36, 5528146), (39, 5102904), (52, 3827178), (72, 2764073), (78, 2551452), (89, 2236104), (104, 1913589), (117, 1700968), (156, 1275726), (178, 1118052), (234, 850484), (267, 745368), (312, 637863), (356, 559026), (468, 425242), (534, 372684), (712, 279513), (801, 248456), (936, 212621), (1068, 186342), (1157, 172008), (1602, 124228), (2136, 93171), (2314, 86004), (2389, 83304), (3204, 62114), (3471, 57336), (4628, 43002), (4778, 41652), (6408, 31057), (6942, 28668), (7167, 27768), (9256, 21501), (9556, 20826), (10413, 19112), (13884, 14334)]