209261448

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3092

約数の個数: 128

約数和(自身を含む): 656208000

約数和(自身を除く): 446946552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 174, 198, 216, 232, 261, 264, 297, 319, 348, 396, 522, 594, 638, 696, 783, 792, 957, 1044, 1188, 1276, 1566, 1914, 2088, 2376, 2552, 2871, 3037, 3132, 3828, 5742, 6074, 6264, 7656, 8613, 9111, 11484, 12148, 17226, 18222, 22968, 24296, 27333, 33407, 34452, 36444, 54666, 66814, 68904, 72888, 81999, 88073, 100221, 109332, 133628, 163998, 176146, 200442, 218664, 264219, 267256, 300663, 327996, 352292, 400884, 528438, 601326, 655992, 704584, 792657, 801768, 901989, 968803, 1056876, 1202652, 1585314, 1803978, 1937606, 2113752, 2377971, 2405304, 2906409, 3170628, 3607956, 3875212, 4755942, 5812818, 6341256, 7215912, 7750424, 8719227, 9511884, 11625636, 17438454, 19023768, 23251272, 26157681, 34876908, 52315362, 69753816, 104630724, 209261448]

約数ペア:

[(1, 209261448), (2, 104630724), (3, 69753816), (4, 52315362), (6, 34876908), (8, 26157681), (9, 23251272), (11, 19023768), (12, 17438454), (18, 11625636), (22, 9511884), (24, 8719227), (27, 7750424), (29, 7215912), (33, 6341256), (36, 5812818), (44, 4755942), (54, 3875212), (58, 3607956), (66, 3170628), (72, 2906409), (87, 2405304), (88, 2377971), (99, 2113752), (108, 1937606), (116, 1803978), (132, 1585314), (174, 1202652), (198, 1056876), (216, 968803), (232, 901989), (261, 801768), (264, 792657), (297, 704584), (319, 655992), (348, 601326), (396, 528438), (522, 400884), (594, 352292), (638, 327996), (696, 300663), (783, 267256), (792, 264219), (957, 218664), (1044, 200442), (1188, 176146), (1276, 163998), (1566, 133628), (1914, 109332), (2088, 100221), (2376, 88073), (2552, 81999), (2871, 72888), (3037, 68904), (3132, 66814), (3828, 54666), (5742, 36444), (6074, 34452), (6264, 33407), (7656, 27333), (8613, 24296), (9111, 22968), (11484, 18222), (12148, 17226)]