274228766

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 475545600

約数和(自身を除く): 201316834

約数列:

[1, 2, 7, 14, 199, 257, 383, 398, 514, 766, 1393, 1799, 2681, 2786, 3598, 5362, 51143, 76217, 98431, 102286, 152434, 196862, 358001, 533519, 689017, 716002, 1067038, 1378034, 19587769, 39175538, 137114383, 274228766]

約数ペア:

[(1, 274228766), (2, 137114383), (7, 39175538), (14, 19587769), (199, 1378034), (257, 1067038), (383, 716002), (398, 689017), (514, 533519), (766, 358001), (1393, 196862), (1799, 152434), (2681, 102286), (2786, 98431), (3598, 76217), (5362, 51143)]