212909736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22013}}^1$

素因数の和:22066

約数の個数: 64

約数和(自身を含む): 591736320

約数和(自身を除く): 378826584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 22013, 44026, 66039, 88052, 132078, 176104, 264156, 286169, 528312, 572338, 682403, 858507, 1144676, 1364806, 1717014, 2047209, 2289352, 2729612, 3434028, 4094418, 5459224, 6868056, 8188836, 8871239, 16377672, 17742478, 26613717, 35484956, 53227434, 70969912, 106454868, 212909736]

約数ペア:

[(1, 212909736), (2, 106454868), (3, 70969912), (4, 53227434), (6, 35484956), (8, 26613717), (12, 17742478), (13, 16377672), (24, 8871239), (26, 8188836), (31, 6868056), (39, 5459224), (52, 4094418), (62, 3434028), (78, 2729612), (93, 2289352), (104, 2047209), (124, 1717014), (156, 1364806), (186, 1144676), (248, 858507), (312, 682403), (372, 572338), (403, 528312), (744, 286169), (806, 264156), (1209, 176104), (1612, 132078), (2418, 88052), (3224, 66039), (4836, 44026), (9672, 22013)]