191031804

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 508596480

約数和(自身を除く): 317564676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 101, 108, 166, 202, 211, 249, 303, 332, 404, 422, 498, 606, 633, 747, 844, 909, 996, 1212, 1266, 1494, 1818, 1899, 2241, 2532, 2727, 2988, 3636, 3798, 4482, 5454, 5697, 7596, 8383, 8964, 10908, 11394, 16766, 17513, 21311, 22788, 25149, 33532, 35026, 42622, 50298, 52539, 63933, 70052, 75447, 85244, 100596, 105078, 127866, 150894, 157617, 191799, 210156, 226341, 255732, 301788, 315234, 383598, 452682, 472851, 575397, 630468, 767196, 905364, 945702, 1150794, 1768813, 1891404, 2301588, 3537626, 5306439, 7075252, 10612878, 15919317, 21225756, 31838634, 47757951, 63677268, 95515902, 191031804]

約数ペア:

[(1, 191031804), (2, 95515902), (3, 63677268), (4, 47757951), (6, 31838634), (9, 21225756), (12, 15919317), (18, 10612878), (27, 7075252), (36, 5306439), (54, 3537626), (83, 2301588), (101, 1891404), (108, 1768813), (166, 1150794), (202, 945702), (211, 905364), (249, 767196), (303, 630468), (332, 575397), (404, 472851), (422, 452682), (498, 383598), (606, 315234), (633, 301788), (747, 255732), (844, 226341), (909, 210156), (996, 191799), (1212, 157617), (1266, 150894), (1494, 127866), (1818, 105078), (1899, 100596), (2241, 85244), (2532, 75447), (2727, 70052), (2988, 63933), (3636, 52539), (3798, 50298), (4482, 42622), (5454, 35026), (5697, 33532), (7596, 25149), (8383, 22788), (8964, 21311), (10908, 17513), (11394, 16766)]