208049754978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{37897}}^1$

素因数の和:38756

約数の個数: 96

約数和(自身を含む): 502823084400

約数和(自身を除く): 294773329422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 809, 1131, 1618, 2262, 2427, 3393, 4854, 6786, 7281, 10517, 14562, 21034, 23461, 31551, 37897, 46922, 63102, 70383, 75794, 94653, 113691, 140766, 189306, 211149, 227382, 304993, 341073, 422298, 492661, 609986, 682146, 914979, 985322, 1099013, 1477983, 1829958, 2198026, 2744937, 2955966, 3297039, 4433949, 5489874, 6594078, 8867898, 9891117, 14287169, 19782234, 28574338, 30658673, 42861507, 61317346, 85723014, 91976019, 128584521, 183952038, 257169042, 275928057, 398562749, 551856114, 797125498, 889101517, 1195688247, 1778203034, 2391376494, 2667304551, 3587064741, 5334609102, 7174129482, 8001913653, 11558319721, 16003827306, 23116639442, 34674959163, 69349918326, 104024877489, 208049754978]

約数ペア:

[(1, 208049754978), (2, 104024877489), (3, 69349918326), (6, 34674959163), (9, 23116639442), (13, 16003827306), (18, 11558319721), (26, 8001913653), (29, 7174129482), (39, 5334609102), (58, 3587064741), (78, 2667304551), (87, 2391376494), (117, 1778203034), (174, 1195688247), (234, 889101517), (261, 797125498), (377, 551856114), (522, 398562749), (754, 275928057), (809, 257169042), (1131, 183952038), (1618, 128584521), (2262, 91976019), (2427, 85723014), (3393, 61317346), (4854, 42861507), (6786, 30658673), (7281, 28574338), (10517, 19782234), (14562, 14287169), (21034, 9891117), (23461, 8867898), (31551, 6594078), (37897, 5489874), (46922, 4433949), (63102, 3297039), (70383, 2955966), (75794, 2744937), (94653, 2198026), (113691, 1829958), (140766, 1477983), (189306, 1099013), (211149, 985322), (227382, 914979), (304993, 682146), (341073, 609986), (422298, 492661)]