207862956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{274951}}^1$

素因数の和:274971

約数の個数: 48

約数和(自身を含む): 615892480

約数和(自身を除く): 408029524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 274951, 549902, 824853, 1099804, 1649706, 1924657, 2474559, 3299412, 3849314, 4949118, 5773971, 7423677, 7698628, 9898236, 11547942, 14847354, 17321913, 23095884, 29694708, 34643826, 51965739, 69287652, 103931478, 207862956]

約数ペア:

[(1, 207862956), (2, 103931478), (3, 69287652), (4, 51965739), (6, 34643826), (7, 29694708), (9, 23095884), (12, 17321913), (14, 14847354), (18, 11547942), (21, 9898236), (27, 7698628), (28, 7423677), (36, 5773971), (42, 4949118), (54, 3849314), (63, 3299412), (84, 2474559), (108, 1924657), (126, 1649706), (189, 1099804), (252, 824853), (378, 549902), (756, 274951)]