204509448

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2249

約数の個数: 160

約数和(自身を含む): 673263360

約数和(自身を除く): 468753912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 198, 216, 234, 264, 286, 297, 312, 324, 351, 396, 429, 468, 572, 594, 648, 702, 792, 858, 891, 936, 1053, 1144, 1188, 1287, 1404, 1716, 1782, 2106, 2207, 2376, 2574, 2808, 3432, 3564, 3861, 4212, 4414, 5148, 6621, 7128, 7722, 8424, 8828, 10296, 11583, 13242, 15444, 17656, 19863, 23166, 24277, 26484, 28691, 30888, 39726, 46332, 48554, 52968, 57382, 59589, 72831, 79452, 86073, 92664, 97108, 114764, 119178, 145662, 158904, 172146, 178767, 194216, 218493, 229528, 238356, 258219, 291324, 315601, 344292, 357534, 436986, 476712, 516438, 582648, 631202, 655479, 688584, 715068, 774657, 873972, 946803, 1032876, 1262404, 1310958, 1430136, 1549314, 1747944, 1893606, 1966437, 2065752, 2323971, 2524808, 2621916, 2840409, 3098628, 3787212, 3932874, 4647942, 5243832, 5680818, 6197256, 7574424, 7865748, 8521227, 9295884, 11361636, 15731496, 17042454, 18591768, 22723272, 25563681, 34084908, 51127362, 68169816, 102254724, 204509448]

約数ペア:

[(1, 204509448), (2, 102254724), (3, 68169816), (4, 51127362), (6, 34084908), (8, 25563681), (9, 22723272), (11, 18591768), (12, 17042454), (13, 15731496), (18, 11361636), (22, 9295884), (24, 8521227), (26, 7865748), (27, 7574424), (33, 6197256), (36, 5680818), (39, 5243832), (44, 4647942), (52, 3932874), (54, 3787212), (66, 3098628), (72, 2840409), (78, 2621916), (81, 2524808), (88, 2323971), (99, 2065752), (104, 1966437), (108, 1893606), (117, 1747944), (132, 1549314), (143, 1430136), (156, 1310958), (162, 1262404), (198, 1032876), (216, 946803), (234, 873972), (264, 774657), (286, 715068), (297, 688584), (312, 655479), (324, 631202), (351, 582648), (396, 516438), (429, 476712), (468, 436986), (572, 357534), (594, 344292), (648, 315601), (702, 291324), (792, 258219), (858, 238356), (891, 229528), (936, 218493), (1053, 194216), (1144, 178767), (1188, 172146), (1287, 158904), (1404, 145662), (1716, 119178), (1782, 114764), (2106, 97108), (2207, 92664), (2376, 86073), (2574, 79452), (2808, 72831), (3432, 59589), (3564, 57382), (3861, 52968), (4212, 48554), (4414, 46332), (5148, 39726), (6621, 30888), (7128, 28691), (7722, 26484), (8424, 24277), (8828, 23166), (10296, 19863), (11583, 17656), (13242, 15444)]