206004918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{7873}}^1$

素因数の和:7981

約数の個数: 48

約数和(自身を含む): 484723440

約数和(自身を除く): 278718522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 3738, 4361, 7873, 8722, 13083, 15746, 23619, 26166, 47238, 55111, 110222, 165333, 330666, 385777, 700697, 771554, 1157331, 1401394, 2102091, 2314662, 4204182, 4904879, 9809758, 14714637, 29429274, 34334153, 68668306, 103002459, 206004918]

約数ペア:

[(1, 206004918), (2, 103002459), (3, 68668306), (6, 34334153), (7, 29429274), (14, 14714637), (21, 9809758), (42, 4904879), (49, 4204182), (89, 2314662), (98, 2102091), (147, 1401394), (178, 1157331), (267, 771554), (294, 700697), (534, 385777), (623, 330666), (1246, 165333), (1869, 110222), (3738, 55111), (4361, 47238), (7873, 26166), (8722, 23619), (13083, 15746)]