242086896

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1999}}^1$

素因数の和:2071

約数の個数: 90

約数和(自身を含む): 702026000

約数和(自身を除く): 459939104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 841, 1044, 1392, 1682, 1999, 2088, 2523, 3364, 3998, 4176, 5046, 5997, 6728, 7569, 7996, 10092, 11994, 13456, 15138, 15992, 17991, 20184, 23988, 30276, 31984, 35982, 40368, 47976, 57971, 60552, 71964, 95952, 115942, 121104, 143928, 173913, 231884, 287856, 347826, 463768, 521739, 695652, 927536, 1043478, 1391304, 1681159, 2086956, 2782608, 3362318, 4173912, 5043477, 6724636, 8347824, 10086954, 13449272, 15130431, 20173908, 26898544, 30260862, 40347816, 60521724, 80695632, 121043448, 242086896]

約数ペア:

[(1, 242086896), (2, 121043448), (3, 80695632), (4, 60521724), (6, 40347816), (8, 30260862), (9, 26898544), (12, 20173908), (16, 15130431), (18, 13449272), (24, 10086954), (29, 8347824), (36, 6724636), (48, 5043477), (58, 4173912), (72, 3362318), (87, 2782608), (116, 2086956), (144, 1681159), (174, 1391304), (232, 1043478), (261, 927536), (348, 695652), (464, 521739), (522, 463768), (696, 347826), (841, 287856), (1044, 231884), (1392, 173913), (1682, 143928), (1999, 121104), (2088, 115942), (2523, 95952), (3364, 71964), (3998, 60552), (4176, 57971), (5046, 47976), (5997, 40368), (6728, 35982), (7569, 31984), (7996, 30276), (10092, 23988), (11994, 20184), (13456, 17991), (15138, 15992)]