201046866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 437529600

約数和(自身を除く): 236482734

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 71, 114, 118, 142, 177, 213, 354, 421, 426, 842, 1121, 1263, 1349, 2242, 2526, 2698, 3363, 4047, 4189, 6726, 7999, 8094, 8378, 12567, 15998, 23997, 24839, 25134, 29891, 47994, 49678, 59782, 74517, 79591, 89673, 149034, 159182, 179346, 238773, 471941, 477546, 567929, 943882, 1135858, 1415823, 1703787, 1763569, 2831646, 3407574, 3527138, 5290707, 10581414, 33507811, 67015622, 100523433, 201046866]

約数ペア:

[(1, 201046866), (2, 100523433), (3, 67015622), (6, 33507811), (19, 10581414), (38, 5290707), (57, 3527138), (59, 3407574), (71, 2831646), (114, 1763569), (118, 1703787), (142, 1415823), (177, 1135858), (213, 943882), (354, 567929), (421, 477546), (426, 471941), (842, 238773), (1121, 179346), (1263, 159182), (1349, 149034), (2242, 89673), (2526, 79591), (2698, 74517), (3363, 59782), (4047, 49678), (4189, 47994), (6726, 29891), (7999, 25134), (8094, 24839), (8378, 23997), (12567, 15998)]