235988892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11897}}^1$

素因数の和:11955

約数の個数: 72

約数和(自身を含む): 649630800

約数和(自身を除く): 413641908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 11897, 19836, 23794, 35691, 47588, 71382, 107073, 142764, 214146, 226043, 345013, 428292, 452086, 678129, 690026, 904172, 1035039, 1356258, 1380052, 2034387, 2070078, 2712516, 3105117, 4068774, 4140156, 6210234, 6555247, 8137548, 12420468, 13110494, 19665741, 26220988, 39331482, 58997223, 78662964, 117994446, 235988892]

約数ペア:

[(1, 235988892), (2, 117994446), (3, 78662964), (4, 58997223), (6, 39331482), (9, 26220988), (12, 19665741), (18, 13110494), (19, 12420468), (29, 8137548), (36, 6555247), (38, 6210234), (57, 4140156), (58, 4068774), (76, 3105117), (87, 2712516), (114, 2070078), (116, 2034387), (171, 1380052), (174, 1356258), (228, 1035039), (261, 904172), (342, 690026), (348, 678129), (522, 452086), (551, 428292), (684, 345013), (1044, 226043), (1102, 214146), (1653, 142764), (2204, 107073), (3306, 71382), (4959, 47588), (6612, 35691), (9918, 23794), (11897, 19836)]