294002012

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1526

約数の個数: 36

約数和(自身を含む): 549748584

約数和(自身を除く): 255746572

約数列:

[1, 2, 4, 17, 34, 68, 197, 289, 394, 578, 788, 1156, 1291, 2582, 3349, 5164, 6698, 13396, 21947, 43894, 56933, 87788, 113866, 227732, 254327, 373099, 508654, 746198, 1017308, 1492396, 4323559, 8647118, 17294236, 73500503, 147001006, 294002012]

約数ペア:

[(1, 294002012), (2, 147001006), (4, 73500503), (17, 17294236), (34, 8647118), (68, 4323559), (197, 1492396), (289, 1017308), (394, 746198), (578, 508654), (788, 373099), (1156, 254327), (1291, 227732), (2582, 113866), (3349, 87788), (5164, 56933), (6698, 43894), (13396, 21947)]