200949010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7529}}^1$

素因数の和:7710

約数の個数: 32

約数和(自身を含む): 385475760

約数和(自身を除く): 184526750

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 1570, 2669, 5338, 7529, 13345, 15058, 26690, 37645, 75290, 127993, 255986, 639965, 1182053, 1279930, 2364106, 5910265, 11820530, 20094901, 40189802, 100474505, 200949010]

約数ペア:

[(1, 200949010), (2, 100474505), (5, 40189802), (10, 20094901), (17, 11820530), (34, 5910265), (85, 2364106), (157, 1279930), (170, 1182053), (314, 639965), (785, 255986), (1570, 127993), (2669, 75290), (5338, 37645), (7529, 26690), (13345, 15058)]