212707264

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2586

約数の個数: 112

約数和(自身を含む): 557418240

約数和(自身を除く): 344710976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 952, 1088, 1232, 1309, 1496, 1904, 2464, 2539, 2618, 2992, 3808, 4928, 5078, 5236, 5984, 7616, 10156, 10472, 11968, 17773, 20312, 20944, 27929, 35546, 40624, 41888, 43163, 55858, 71092, 81248, 83776, 86326, 111716, 142184, 162496, 172652, 195503, 223432, 284368, 302141, 345304, 391006, 446864, 474793, 568736, 604282, 690608, 782012, 893728, 949586, 1137472, 1208564, 1381216, 1564024, 1787456, 1899172, 2417128, 2762432, 3128048, 3323551, 3798344, 4834256, 6256096, 6647102, 7596688, 9668512, 12512192, 13294204, 15193376, 19337024, 26588408, 30386752, 53176816, 106353632, 212707264]

約数ペア:

[(1, 212707264), (2, 106353632), (4, 53176816), (7, 30386752), (8, 26588408), (11, 19337024), (14, 15193376), (16, 13294204), (17, 12512192), (22, 9668512), (28, 7596688), (32, 6647102), (34, 6256096), (44, 4834256), (56, 3798344), (64, 3323551), (68, 3128048), (77, 2762432), (88, 2417128), (112, 1899172), (119, 1787456), (136, 1564024), (154, 1381216), (176, 1208564), (187, 1137472), (224, 949586), (238, 893728), (272, 782012), (308, 690608), (352, 604282), (374, 568736), (448, 474793), (476, 446864), (544, 391006), (616, 345304), (704, 302141), (748, 284368), (952, 223432), (1088, 195503), (1232, 172652), (1309, 162496), (1496, 142184), (1904, 111716), (2464, 86326), (2539, 83776), (2618, 81248), (2992, 71092), (3808, 55858), (4928, 43163), (5078, 41888), (5236, 40624), (5984, 35546), (7616, 27929), (10156, 20944), (10472, 20312), (11968, 17773)]