213591696

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:920

約数の個数: 80

約数和(自身を含む): 567927936

約数和(自身を除く): 354336240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 113, 159, 212, 226, 318, 339, 424, 452, 636, 678, 743, 848, 904, 1272, 1356, 1486, 1808, 2229, 2544, 2712, 2972, 4458, 5424, 5944, 5989, 8916, 11888, 11978, 17832, 17967, 23956, 35664, 35934, 39379, 47912, 71868, 78758, 83959, 95824, 118137, 143736, 157516, 167918, 236274, 251877, 287472, 315032, 335836, 472548, 503754, 630064, 671672, 945096, 1007508, 1343344, 1890192, 2015016, 4030032, 4449827, 8899654, 13349481, 17799308, 26698962, 35598616, 53397924, 71197232, 106795848, 213591696]

約数ペア:

[(1, 213591696), (2, 106795848), (3, 71197232), (4, 53397924), (6, 35598616), (8, 26698962), (12, 17799308), (16, 13349481), (24, 8899654), (48, 4449827), (53, 4030032), (106, 2015016), (113, 1890192), (159, 1343344), (212, 1007508), (226, 945096), (318, 671672), (339, 630064), (424, 503754), (452, 472548), (636, 335836), (678, 315032), (743, 287472), (848, 251877), (904, 236274), (1272, 167918), (1356, 157516), (1486, 143736), (1808, 118137), (2229, 95824), (2544, 83959), (2712, 78758), (2972, 71868), (4458, 47912), (5424, 39379), (5944, 35934), (5989, 35664), (8916, 23956), (11888, 17967), (11978, 17832)]