205805376

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{51043}}^1$

素因数の和:51068

約数の個数: 84

約数和(自身を含む): 674189152

約数和(自身を除く): 468383776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 51043, 102086, 153129, 204172, 306258, 357301, 408344, 459387, 612516, 714602, 816688, 918774, 1071903, 1225032, 1429204, 1633376, 1837548, 2143806, 2450064, 2858408, 3215709, 3266752, 3675096, 4287612, 4900128, 5716816, 6431418, 7350192, 8575224, 9800256, 11433632, 12862836, 14700384, 17150448, 22867264, 25725672, 29400768, 34300896, 51451344, 68601792, 102902688, 205805376]

約数ペア:

[(1, 205805376), (2, 102902688), (3, 68601792), (4, 51451344), (6, 34300896), (7, 29400768), (8, 25725672), (9, 22867264), (12, 17150448), (14, 14700384), (16, 12862836), (18, 11433632), (21, 9800256), (24, 8575224), (28, 7350192), (32, 6431418), (36, 5716816), (42, 4900128), (48, 4287612), (56, 3675096), (63, 3266752), (64, 3215709), (72, 2858408), (84, 2450064), (96, 2143806), (112, 1837548), (126, 1633376), (144, 1429204), (168, 1225032), (192, 1071903), (224, 918774), (252, 816688), (288, 714602), (336, 612516), (448, 459387), (504, 408344), (576, 357301), (672, 306258), (1008, 204172), (1344, 153129), (2016, 102086), (4032, 51043)]