291214197092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10271}}^1\times {\mathrm{77893}}^1$

素因数の和:88188

約数の個数: 48

約数和(自身を含む): 627299699712

約数和(自身を除く): 336085502620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 10271, 20542, 41084, 71897, 77893, 133523, 143794, 155786, 267046, 287588, 311572, 534092, 545251, 934661, 1012609, 1090502, 1869322, 2025218, 2181004, 3738644, 4050436, 7088263, 14176526, 28353052, 800039003, 1600078006, 3200156012, 5600273021, 10400507039, 11200546042, 20801014078, 22401092084, 41602028156, 72803549273, 145607098546, 291214197092]

約数ペア:

[(1, 291214197092), (2, 145607098546), (4, 72803549273), (7, 41602028156), (13, 22401092084), (14, 20801014078), (26, 11200546042), (28, 10400507039), (52, 5600273021), (91, 3200156012), (182, 1600078006), (364, 800039003), (10271, 28353052), (20542, 14176526), (41084, 7088263), (71897, 4050436), (77893, 3738644), (133523, 2181004), (143794, 2025218), (155786, 1869322), (267046, 1090502), (287588, 1012609), (311572, 934661), (534092, 545251)]