210977144

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{13127}}^1$

素因数の和:13188

約数の個数: 48

約数和(自身を含む): 471426480

約数和(自身を除く): 260449336

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 13127, 16072, 26254, 52508, 91889, 105016, 183778, 367556, 538207, 643223, 735112, 1076414, 1286446, 2152828, 2572892, 3767449, 4305656, 5145784, 7534898, 15069796, 26372143, 30139592, 52744286, 105488572, 210977144]

約数ペア:

[(1, 210977144), (2, 105488572), (4, 52744286), (7, 30139592), (8, 26372143), (14, 15069796), (28, 7534898), (41, 5145784), (49, 4305656), (56, 3767449), (82, 2572892), (98, 2152828), (164, 1286446), (196, 1076414), (287, 735112), (328, 643223), (392, 538207), (574, 367556), (1148, 183778), (2009, 105016), (2296, 91889), (4018, 52508), (8036, 26254), (13127, 16072)]