201963604

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 385862400

約数和(自身を除く): 183898796

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 239, 289, 478, 578, 731, 956, 1156, 1462, 2924, 4063, 4913, 8126, 9826, 10277, 12427, 16252, 19652, 20554, 24854, 41108, 49708, 69071, 138142, 174709, 211259, 276284, 349418, 422518, 698836, 845036, 1174207, 2348414, 2970053, 4696828, 5940106, 11880212, 50490901, 100981802, 201963604]

約数ペア:

[(1, 201963604), (2, 100981802), (4, 50490901), (17, 11880212), (34, 5940106), (43, 4696828), (68, 2970053), (86, 2348414), (172, 1174207), (239, 845036), (289, 698836), (478, 422518), (578, 349418), (731, 276284), (956, 211259), (1156, 174709), (1462, 138142), (2924, 69071), (4063, 49708), (4913, 41108), (8126, 24854), (9826, 20554), (10277, 19652), (12427, 16252)]