211855176

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 654937920

約数和(自身を除く): 443082744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 83, 101, 104, 108, 117, 156, 162, 166, 202, 216, 234, 243, 249, 303, 312, 324, 332, 351, 404, 468, 486, 498, 606, 648, 664, 702, 747, 808, 909, 936, 972, 996, 1053, 1079, 1212, 1313, 1404, 1494, 1818, 1944, 1992, 2106, 2158, 2241, 2424, 2626, 2727, 2808, 2988, 3159, 3237, 3636, 3939, 4212, 4316, 4482, 5252, 5454, 5976, 6318, 6474, 6723, 7272, 7878, 8181, 8383, 8424, 8632, 8964, 9711, 10504, 10908, 11817, 12636, 12948, 13446, 15756, 16362, 16766, 17928, 19422, 20169, 21816, 23634, 24543, 25149, 25272, 25896, 26892, 29133, 31512, 32724, 33532, 35451, 38844, 40338, 47268, 49086, 50298, 53784, 58266, 65448, 67064, 70902, 75447, 77688, 80676, 87399, 94536, 98172, 100596, 106353, 108979, 116532, 141804, 150894, 161352, 174798, 196344, 201192, 212706, 217958, 226341, 233064, 262197, 283608, 301788, 319059, 326937, 349596, 425412, 435916, 452682, 524394, 603576, 638118, 653874, 679023, 699192, 850824, 871832, 905364, 980811, 1048788, 1276236, 1307748, 1358046, 1810728, 1961622, 2037069, 2097576, 2552472, 2615496, 2716092, 2942433, 3923244, 4074138, 5432184, 5884866, 7846488, 8148276, 8827299, 11769732, 16296552, 17654598, 23539464, 26481897, 35309196, 52963794, 70618392, 105927588, 211855176]

約数ペア:

[(1, 211855176), (2, 105927588), (3, 70618392), (4, 52963794), (6, 35309196), (8, 26481897), (9, 23539464), (12, 17654598), (13, 16296552), (18, 11769732), (24, 8827299), (26, 8148276), (27, 7846488), (36, 5884866), (39, 5432184), (52, 4074138), (54, 3923244), (72, 2942433), (78, 2716092), (81, 2615496), (83, 2552472), (101, 2097576), (104, 2037069), (108, 1961622), (117, 1810728), (156, 1358046), (162, 1307748), (166, 1276236), (202, 1048788), (216, 980811), (234, 905364), (243, 871832), (249, 850824), (303, 699192), (312, 679023), (324, 653874), (332, 638118), (351, 603576), (404, 524394), (468, 452682), (486, 435916), (498, 425412), (606, 349596), (648, 326937), (664, 319059), (702, 301788), (747, 283608), (808, 262197), (909, 233064), (936, 226341), (972, 217958), (996, 212706), (1053, 201192), (1079, 196344), (1212, 174798), (1313, 161352), (1404, 150894), (1494, 141804), (1818, 116532), (1944, 108979), (1992, 106353), (2106, 100596), (2158, 98172), (2241, 94536), (2424, 87399), (2626, 80676), (2727, 77688), (2808, 75447), (2988, 70902), (3159, 67064), (3237, 65448), (3636, 58266), (3939, 53784), (4212, 50298), (4316, 49086), (4482, 47268), (5252, 40338), (5454, 38844), (5976, 35451), (6318, 33532), (6474, 32724), (6723, 31512), (7272, 29133), (7878, 26892), (8181, 25896), (8383, 25272), (8424, 25149), (8632, 24543), (8964, 23634), (9711, 21816), (10504, 20169), (10908, 19422), (11817, 17928), (12636, 16766), (12948, 16362), (13446, 15756)]