208699194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137483}}^1$

素因数の和:137522

約数の個数: 32

約数和(自身を含む): 475144704

約数和(自身を除く): 266445510

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 137483, 274966, 412449, 824898, 1512313, 3024626, 3162109, 4536939, 6324218, 9073878, 9486327, 18972654, 34783199, 69566398, 104349597, 208699194]

約数ペア:

[(1, 208699194), (2, 104349597), (3, 69566398), (6, 34783199), (11, 18972654), (22, 9486327), (23, 9073878), (33, 6324218), (46, 4536939), (66, 3162109), (69, 3024626), (138, 1512313), (253, 824898), (506, 412449), (759, 274966), (1518, 137483)]