202187596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 405155520

約数和(自身を除く): 202967924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 439, 442, 521, 878, 884, 1042, 1756, 2084, 5707, 6773, 7463, 8857, 11414, 13546, 14926, 17714, 22828, 27092, 29852, 35428, 97019, 115141, 194038, 228719, 230282, 388076, 457438, 460564, 914876, 2973347, 3888223, 5946694, 7776446, 11893388, 15552892, 50546899, 101093798, 202187596]

約数ペア:

[(1, 202187596), (2, 101093798), (4, 50546899), (13, 15552892), (17, 11893388), (26, 7776446), (34, 5946694), (52, 3888223), (68, 2973347), (221, 914876), (439, 460564), (442, 457438), (521, 388076), (878, 230282), (884, 228719), (1042, 194038), (1756, 115141), (2084, 97019), (5707, 35428), (6773, 29852), (7463, 27092), (8857, 22828), (11414, 17714), (13546, 14926)]