203047743680

素因数分解:

$2^6\times 5^1\times {\mathrm{634524199}}^1$

素因数の和:634524216

約数の個数: 28

約数和(自身を含む): 483507440400

約数和(自身を除く): 280459696720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 634524199, 1269048398, 2538096796, 3172620995, 5076193592, 6345241990, 10152387184, 12690483980, 20304774368, 25380967960, 40609548736, 50761935920, 101523871840, 203047743680]

約数ペア:

[(1, 203047743680), (2, 101523871840), (4, 50761935920), (5, 40609548736), (8, 25380967960), (10, 20304774368), (16, 12690483980), (20, 10152387184), (32, 6345241990), (40, 5076193592), (64, 3172620995), (80, 2538096796), (160, 1269048398), (320, 634524199)]