203962192

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107123}}^1$

素因数の和:107155

約数の個数: 40

約数和(自身を含む): 478201536

約数和(自身を除く): 274239344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 107123, 214246, 428492, 749861, 856984, 1499722, 1713968, 1821091, 2999444, 3642182, 5998888, 7284364, 11997776, 12747637, 14568728, 25495274, 29137456, 50990548, 101981096, 203962192]

約数ペア:

[(1, 203962192), (2, 101981096), (4, 50990548), (7, 29137456), (8, 25495274), (14, 14568728), (16, 12747637), (17, 11997776), (28, 7284364), (34, 5998888), (56, 3642182), (68, 2999444), (112, 1821091), (119, 1713968), (136, 1499722), (238, 856984), (272, 749861), (476, 428492), (952, 214246), (1904, 107123)]