200825872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{23549}}^1$

素因数の和:23611

約数の個数: 40

約数和(自身を含む): 429269400

約数和(自身を除く): 228443528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 23549, 47098, 94196, 188392, 306137, 376784, 612274, 965509, 1224548, 1931018, 2449096, 3862036, 4898192, 7724072, 12551617, 15448144, 25103234, 50206468, 100412936, 200825872]

約数ペア:

[(1, 200825872), (2, 100412936), (4, 50206468), (8, 25103234), (13, 15448144), (16, 12551617), (26, 7724072), (41, 4898192), (52, 3862036), (82, 2449096), (104, 1931018), (164, 1224548), (208, 965509), (328, 612274), (533, 376784), (656, 306137), (1066, 188392), (2132, 94196), (4264, 47098), (8528, 23549)]