201996031065

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{6988273}}^1$

素因数の和:6988369

約数の個数: 32

約数和(自身を含む): 338120649216

約数和(自身を除く): 136124618151

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 5781, 9635, 28905, 6988273, 20964819, 34941365, 104824095, 286519193, 328448831, 859557579, 985346493, 1432595965, 1642244155, 4297787895, 4926732465, 13466402071, 40399206213, 67332010355, 201996031065]

約数ペア:

[(1, 201996031065), (3, 67332010355), (5, 40399206213), (15, 13466402071), (41, 4926732465), (47, 4297787895), (123, 1642244155), (141, 1432595965), (205, 985346493), (235, 859557579), (615, 328448831), (705, 286519193), (1927, 104824095), (5781, 34941365), (9635, 20964819), (28905, 6988273)]