201640872816

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{57727}}^1$

素因数の和:58059

約数の個数: 120

約数和(自身を含む): 571745501184

約数和(自身を除く): 370104628368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 191, 254, 381, 382, 508, 573, 762, 764, 1016, 1143, 1146, 1524, 1528, 1719, 2032, 2286, 2292, 3048, 3056, 3438, 4572, 4584, 6096, 6876, 9144, 9168, 13752, 18288, 24257, 27504, 48514, 57727, 72771, 97028, 115454, 145542, 173181, 194056, 218313, 230908, 291084, 346362, 388112, 436626, 461816, 519543, 582168, 692724, 873252, 923632, 1039086, 1164336, 1385448, 1746504, 2078172, 2770896, 3493008, 4156344, 7331329, 8312688, 11025857, 14662658, 21993987, 22051714, 29325316, 33077571, 43987974, 44103428, 58650632, 65981961, 66155142, 87975948, 88206856, 99232713, 117301264, 131963922, 132310284, 175951896, 176413712, 198465426, 263927844, 264620568, 351903792, 396930852, 527855688, 529241136, 793861704, 1055711376, 1400283839, 1587723408, 2800567678, 4200851517, 5601135356, 8401703034, 11202270712, 12602554551, 16803406068, 22404541424, 25205109102, 33606812136, 50410218204, 67213624272, 100820436408, 201640872816]

約数ペア:

[(1, 201640872816), (2, 100820436408), (3, 67213624272), (4, 50410218204), (6, 33606812136), (8, 25205109102), (9, 22404541424), (12, 16803406068), (16, 12602554551), (18, 11202270712), (24, 8401703034), (36, 5601135356), (48, 4200851517), (72, 2800567678), (127, 1587723408), (144, 1400283839), (191, 1055711376), (254, 793861704), (381, 529241136), (382, 527855688), (508, 396930852), (573, 351903792), (762, 264620568), (764, 263927844), (1016, 198465426), (1143, 176413712), (1146, 175951896), (1524, 132310284), (1528, 131963922), (1719, 117301264), (2032, 99232713), (2286, 88206856), (2292, 87975948), (3048, 66155142), (3056, 65981961), (3438, 58650632), (4572, 44103428), (4584, 43987974), (6096, 33077571), (6876, 29325316), (9144, 22051714), (9168, 21993987), (13752, 14662658), (18288, 11025857), (24257, 8312688), (27504, 7331329), (48514, 4156344), (57727, 3493008), (72771, 2770896), (97028, 2078172), (115454, 1746504), (145542, 1385448), (173181, 1164336), (194056, 1039086), (218313, 923632), (230908, 873252), (291084, 692724), (346362, 582168), (388112, 519543), (436626, 461816)]