201434290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{18773}}^1$

素因数の和:18846

約数の個数: 32

約数和(自身を含む): 385242480

約数和(自身を除く): 183808190

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 18773, 37546, 93865, 187730, 544417, 694601, 1088834, 1389202, 2722085, 3473005, 5444170, 6946010, 20143429, 40286858, 100717145, 201434290]

約数ペア:

[(1, 201434290), (2, 100717145), (5, 40286858), (10, 20143429), (29, 6946010), (37, 5444170), (58, 3473005), (74, 2722085), (145, 1389202), (185, 1088834), (290, 694601), (370, 544417), (1073, 187730), (2146, 93865), (5365, 37546), (10730, 18773)]