203475972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51539}}^1$

素因数の和:51600

約数の個数: 48

約数和(自身を含む): 554158080

約数和(自身を除く): 350682108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 51539, 103078, 154617, 206156, 309234, 360773, 618468, 721546, 1082319, 1443092, 2164638, 2422333, 4329276, 4844666, 7266999, 9689332, 14533998, 16956331, 29067996, 33912662, 50868993, 67825324, 101737986, 203475972]

約数ペア:

[(1, 203475972), (2, 101737986), (3, 67825324), (4, 50868993), (6, 33912662), (7, 29067996), (12, 16956331), (14, 14533998), (21, 9689332), (28, 7266999), (42, 4844666), (47, 4329276), (84, 2422333), (94, 2164638), (141, 1443092), (188, 1082319), (282, 721546), (329, 618468), (564, 360773), (658, 309234), (987, 206156), (1316, 154617), (1974, 103078), (3948, 51539)]