204480648

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{76757}}^1$

素因数の和:76806

約数の個数: 48

約数和(自身を含む): 568776780

約数和(自身を除く): 364296132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 76757, 153514, 230271, 307028, 460542, 614056, 690813, 921084, 1381626, 1842168, 2763252, 2840009, 5526504, 5680018, 8520027, 11360036, 17040054, 22720072, 25560081, 34080108, 51120162, 68160216, 102240324, 204480648]

約数ペア:

[(1, 204480648), (2, 102240324), (3, 68160216), (4, 51120162), (6, 34080108), (8, 25560081), (9, 22720072), (12, 17040054), (18, 11360036), (24, 8520027), (36, 5680018), (37, 5526504), (72, 2840009), (74, 2763252), (111, 1842168), (148, 1381626), (222, 921084), (296, 690813), (333, 614056), (444, 460542), (666, 307028), (888, 230271), (1332, 153514), (2664, 76757)]