200723810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{15013}}^1$

素因数の和:15218

約数の個数: 32

約数和(自身を含む): 415107072

約数和(自身を除く): 214383262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 13370, 15013, 30026, 75065, 105091, 150130, 210182, 525455, 1050910, 2867483, 5734966, 14337415, 20072381, 28674830, 40144762, 100361905, 200723810]

約数ペア:

[(1, 200723810), (2, 100361905), (5, 40144762), (7, 28674830), (10, 20072381), (14, 14337415), (35, 5734966), (70, 2867483), (191, 1050910), (382, 525455), (955, 210182), (1337, 150130), (1910, 105091), (2674, 75065), (6685, 30026), (13370, 15013)]