268705026

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 112

約数和(自身を含む): 659393784

約数和(自身を除く): 390688758

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 81, 102, 111, 153, 162, 222, 243, 293, 306, 333, 459, 486, 586, 629, 666, 729, 879, 918, 999, 1258, 1377, 1458, 1758, 1887, 1998, 2637, 2754, 2997, 3774, 4131, 4981, 5274, 5661, 5994, 7911, 8262, 8991, 9962, 10841, 11322, 12393, 14943, 15822, 16983, 17982, 21682, 23733, 24786, 26973, 29886, 32523, 33966, 44829, 47466, 50949, 53946, 65046, 71199, 89658, 97569, 101898, 134487, 142398, 152847, 184297, 195138, 213597, 268974, 292707, 305694, 368594, 403461, 427194, 458541, 552891, 585414, 806922, 878121, 917082, 1105782, 1210383, 1658673, 1756242, 2420766, 2634363, 3317346, 3631149, 4976019, 5268726, 7262298, 7903089, 9952038, 14928057, 15806178, 29856114, 44784171, 89568342, 134352513, 268705026]

約数ペア:

[(1, 268705026), (2, 134352513), (3, 89568342), (6, 44784171), (9, 29856114), (17, 15806178), (18, 14928057), (27, 9952038), (34, 7903089), (37, 7262298), (51, 5268726), (54, 4976019), (74, 3631149), (81, 3317346), (102, 2634363), (111, 2420766), (153, 1756242), (162, 1658673), (222, 1210383), (243, 1105782), (293, 917082), (306, 878121), (333, 806922), (459, 585414), (486, 552891), (586, 458541), (629, 427194), (666, 403461), (729, 368594), (879, 305694), (918, 292707), (999, 268974), (1258, 213597), (1377, 195138), (1458, 184297), (1758, 152847), (1887, 142398), (1998, 134487), (2637, 101898), (2754, 97569), (2997, 89658), (3774, 71199), (4131, 65046), (4981, 53946), (5274, 50949), (5661, 47466), (5994, 44829), (7911, 33966), (8262, 32523), (8991, 29886), (9962, 26973), (10841, 24786), (11322, 23733), (12393, 21682), (14943, 17982), (15822, 16983)]