201825414

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9949}}^1$

素因数の和:9994

約数の個数: 72

約数和(自身を含む): 530852400

約数和(自身を除く): 329026986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 9949, 10143, 19898, 20286, 29847, 59694, 69643, 89541, 139286, 179082, 208929, 228827, 417858, 457654, 487501, 626787, 686481, 975002, 1253574, 1372962, 1462503, 1601789, 2059443, 2925006, 3203578, 4118886, 4387509, 4805367, 8775018, 9610734, 11212523, 14416101, 22425046, 28832202, 33637569, 67275138, 100912707, 201825414]

約数ペア:

[(1, 201825414), (2, 100912707), (3, 67275138), (6, 33637569), (7, 28832202), (9, 22425046), (14, 14416101), (18, 11212523), (21, 9610734), (23, 8775018), (42, 4805367), (46, 4387509), (49, 4118886), (63, 3203578), (69, 2925006), (98, 2059443), (126, 1601789), (138, 1462503), (147, 1372962), (161, 1253574), (207, 975002), (294, 686481), (322, 626787), (414, 487501), (441, 457654), (483, 417858), (882, 228827), (966, 208929), (1127, 179082), (1449, 139286), (2254, 89541), (2898, 69643), (3381, 59694), (6762, 29847), (9949, 20286), (10143, 19898)]