208045361276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{730363}}^1$

素因数の和:730514

約数の個数: 48

約数和(自身を含む): 397551732480

約数和(自身を除く): 189506371204

約数列:

[1, 2, 4, 17, 34, 59, 68, 71, 118, 142, 236, 284, 1003, 1207, 2006, 2414, 4012, 4189, 4828, 8378, 16756, 71213, 142426, 284852, 730363, 1460726, 2921452, 12416171, 24832342, 43091417, 49664684, 51855773, 86182834, 103711546, 172365668, 207423092, 732554089, 881548141, 1465108178, 1763096282, 2930216356, 3059490607, 3526192564, 6118981214, 12237962428, 52011340319, 104022680638, 208045361276]

約数ペア:

[(1, 208045361276), (2, 104022680638), (4, 52011340319), (17, 12237962428), (34, 6118981214), (59, 3526192564), (68, 3059490607), (71, 2930216356), (118, 1763096282), (142, 1465108178), (236, 881548141), (284, 732554089), (1003, 207423092), (1207, 172365668), (2006, 103711546), (2414, 86182834), (4012, 51855773), (4189, 49664684), (4828, 43091417), (8378, 24832342), (16756, 12416171), (71213, 2921452), (142426, 1460726), (284852, 730363)]