202651832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9491}}^1$

素因数の和:9671

約数の個数: 32

約数和(自身を含む): 404928720

約数和(自身を除く): 202276888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 5338, 9491, 10676, 18982, 21352, 37964, 75928, 161347, 322694, 645388, 1290776, 1490087, 2980174, 5960348, 11920696, 25331479, 50662958, 101325916, 202651832]

約数ペア:

[(1, 202651832), (2, 101325916), (4, 50662958), (8, 25331479), (17, 11920696), (34, 5960348), (68, 2980174), (136, 1490087), (157, 1290776), (314, 645388), (628, 322694), (1256, 161347), (2669, 75928), (5338, 37964), (9491, 21352), (10676, 18982)]