205836714

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2473

約数の個数: 80

約数和(自身を含む): 504320256

約数和(自身を除く): 298483542

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 153, 162, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1377, 1581, 1674, 2411, 2511, 2754, 3162, 4743, 4822, 5022, 7233, 9486, 14229, 14466, 21699, 28458, 40987, 42687, 43398, 65097, 74741, 81974, 85374, 122961, 130194, 149482, 195291, 224223, 245922, 368883, 390582, 448446, 672669, 737766, 1106649, 1270597, 1345338, 2018007, 2213298, 2541194, 3319947, 3811791, 4036014, 6054021, 6639894, 7623582, 11435373, 12108042, 22870746, 34306119, 68612238, 102918357, 205836714]

約数ペア:

[(1, 205836714), (2, 102918357), (3, 68612238), (6, 34306119), (9, 22870746), (17, 12108042), (18, 11435373), (27, 7623582), (31, 6639894), (34, 6054021), (51, 4036014), (54, 3811791), (62, 3319947), (81, 2541194), (93, 2213298), (102, 2018007), (153, 1345338), (162, 1270597), (186, 1106649), (279, 737766), (306, 672669), (459, 448446), (527, 390582), (558, 368883), (837, 245922), (918, 224223), (1054, 195291), (1377, 149482), (1581, 130194), (1674, 122961), (2411, 85374), (2511, 81974), (2754, 74741), (3162, 65097), (4743, 43398), (4822, 42687), (5022, 40987), (7233, 28458), (9486, 21699), (14229, 14466)]