206376912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3863}}^1$

素因数の和:3937

約数の個数: 120

約数和(自身を含む): 672706944

約数和(自身を除く): 466330032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2968, 3339, 3816, 3863, 4452, 5936, 6678, 7632, 7726, 8904, 11589, 13356, 15452, 17808, 23178, 26712, 27041, 30904, 34767, 46356, 53424, 54082, 61808, 69534, 81123, 92712, 108164, 139068, 162246, 185424, 204739, 216328, 243369, 278136, 324492, 409478, 432656, 486738, 556272, 614217, 648984, 818956, 973476, 1228434, 1297968, 1433173, 1637912, 1842651, 1946952, 2456868, 2866346, 3275824, 3685302, 3893904, 4299519, 4913736, 5732692, 7370604, 8599038, 9827472, 11465384, 12898557, 14741208, 17198076, 22930768, 25797114, 29482416, 34396152, 51594228, 68792304, 103188456, 206376912]

約数ペア:

[(1, 206376912), (2, 103188456), (3, 68792304), (4, 51594228), (6, 34396152), (7, 29482416), (8, 25797114), (9, 22930768), (12, 17198076), (14, 14741208), (16, 12898557), (18, 11465384), (21, 9827472), (24, 8599038), (28, 7370604), (36, 5732692), (42, 4913736), (48, 4299519), (53, 3893904), (56, 3685302), (63, 3275824), (72, 2866346), (84, 2456868), (106, 1946952), (112, 1842651), (126, 1637912), (144, 1433173), (159, 1297968), (168, 1228434), (212, 973476), (252, 818956), (318, 648984), (336, 614217), (371, 556272), (424, 486738), (477, 432656), (504, 409478), (636, 324492), (742, 278136), (848, 243369), (954, 216328), (1008, 204739), (1113, 185424), (1272, 162246), (1484, 139068), (1908, 108164), (2226, 92712), (2544, 81123), (2968, 69534), (3339, 61808), (3816, 54082), (3863, 53424), (4452, 46356), (5936, 34767), (6678, 30904), (7632, 27041), (7726, 26712), (8904, 23178), (11589, 17808), (13356, 15452)]