227808252

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1021

約数の個数: 144

約数和(自身を含む): 707616000

約数和(自身を除く): 479807748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 343, 399, 441, 532, 588, 684, 686, 798, 882, 931, 971, 1029, 1197, 1372, 1596, 1764, 1862, 1942, 2058, 2394, 2793, 2913, 3087, 3724, 3884, 4116, 4788, 5586, 5826, 6174, 6517, 6797, 8379, 8739, 11172, 11652, 12348, 13034, 13594, 16758, 17478, 18449, 19551, 20391, 26068, 27188, 33516, 34956, 36898, 39102, 40782, 47579, 55347, 58653, 61173, 73796, 78204, 81564, 95158, 110694, 117306, 122346, 129143, 142737, 166041, 190316, 221388, 234612, 244692, 258286, 285474, 332082, 333053, 387429, 428211, 516572, 570948, 664164, 666106, 774858, 856422, 904001, 999159, 1162287, 1332212, 1549716, 1712844, 1808002, 1998318, 2324574, 2712003, 2997477, 3616004, 3996636, 4649148, 5424006, 5994954, 6328007, 8136009, 10848012, 11989908, 12656014, 16272018, 18984021, 25312028, 32544036, 37968042, 56952063, 75936084, 113904126, 227808252]

約数ペア:

[(1, 227808252), (2, 113904126), (3, 75936084), (4, 56952063), (6, 37968042), (7, 32544036), (9, 25312028), (12, 18984021), (14, 16272018), (18, 12656014), (19, 11989908), (21, 10848012), (28, 8136009), (36, 6328007), (38, 5994954), (42, 5424006), (49, 4649148), (57, 3996636), (63, 3616004), (76, 2997477), (84, 2712003), (98, 2324574), (114, 1998318), (126, 1808002), (133, 1712844), (147, 1549716), (171, 1332212), (196, 1162287), (228, 999159), (252, 904001), (266, 856422), (294, 774858), (342, 666106), (343, 664164), (399, 570948), (441, 516572), (532, 428211), (588, 387429), (684, 333053), (686, 332082), (798, 285474), (882, 258286), (931, 244692), (971, 234612), (1029, 221388), (1197, 190316), (1372, 166041), (1596, 142737), (1764, 129143), (1862, 122346), (1942, 117306), (2058, 110694), (2394, 95158), (2793, 81564), (2913, 78204), (3087, 73796), (3724, 61173), (3884, 58653), (4116, 55347), (4788, 47579), (5586, 40782), (5826, 39102), (6174, 36898), (6517, 34956), (6797, 33516), (8379, 27188), (8739, 26068), (11172, 20391), (11652, 19551), (12348, 18449), (13034, 17478), (13594, 16758)]