204528456

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1544

約数の個数: 128

約数和(自身を含む): 630720000

約数和(自身を除く): 426191544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 59, 66, 72, 88, 99, 108, 118, 132, 177, 198, 216, 236, 264, 297, 354, 396, 472, 531, 594, 649, 708, 792, 1062, 1188, 1298, 1416, 1459, 1593, 1947, 2124, 2376, 2596, 2918, 3186, 3894, 4248, 4377, 5192, 5836, 5841, 6372, 7788, 8754, 11672, 11682, 12744, 13131, 15576, 16049, 17508, 17523, 23364, 26262, 32098, 35016, 35046, 39393, 46728, 48147, 52524, 64196, 70092, 78786, 86081, 96294, 105048, 128392, 140184, 144441, 157572, 172162, 192588, 258243, 288882, 315144, 344324, 385176, 433323, 516486, 577764, 688648, 774729, 866646, 946891, 1032972, 1155528, 1549458, 1733292, 1893782, 2065944, 2324187, 2840673, 3098916, 3466584, 3787564, 4648374, 5681346, 6197832, 7575128, 8522019, 9296748, 11362692, 17044038, 18593496, 22725384, 25566057, 34088076, 51132114, 68176152, 102264228, 204528456]

約数ペア:

[(1, 204528456), (2, 102264228), (3, 68176152), (4, 51132114), (6, 34088076), (8, 25566057), (9, 22725384), (11, 18593496), (12, 17044038), (18, 11362692), (22, 9296748), (24, 8522019), (27, 7575128), (33, 6197832), (36, 5681346), (44, 4648374), (54, 3787564), (59, 3466584), (66, 3098916), (72, 2840673), (88, 2324187), (99, 2065944), (108, 1893782), (118, 1733292), (132, 1549458), (177, 1155528), (198, 1032972), (216, 946891), (236, 866646), (264, 774729), (297, 688648), (354, 577764), (396, 516486), (472, 433323), (531, 385176), (594, 344324), (649, 315144), (708, 288882), (792, 258243), (1062, 192588), (1188, 172162), (1298, 157572), (1416, 144441), (1459, 140184), (1593, 128392), (1947, 105048), (2124, 96294), (2376, 86081), (2596, 78786), (2918, 70092), (3186, 64196), (3894, 52524), (4248, 48147), (4377, 46728), (5192, 39393), (5836, 35046), (5841, 35016), (6372, 32098), (7788, 26262), (8754, 23364), (11672, 17523), (11682, 17508), (12744, 16049), (13131, 15576)]