204473808

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:724

約数の個数: 240

約数和(自身を含む): 740952576

約数和(自身を除く): 536478768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 486, 504, 528, 567, 594, 616, 648, 683, 693, 756, 792, 891, 924, 972, 1008, 1134, 1188, 1232, 1296, 1366, 1386, 1512, 1584, 1701, 1782, 1848, 1944, 2049, 2079, 2268, 2376, 2673, 2732, 2772, 3024, 3402, 3564, 3696, 3888, 4098, 4158, 4536, 4752, 4781, 5346, 5464, 5544, 6147, 6237, 6804, 7128, 7513, 8196, 8316, 9072, 9562, 10692, 10928, 11088, 12294, 12474, 13608, 14256, 14343, 15026, 16392, 16632, 18441, 18711, 19124, 21384, 22539, 24588, 24948, 27216, 28686, 30052, 32784, 33264, 36882, 37422, 38248, 42768, 43029, 45078, 49176, 49896, 52591, 55323, 57372, 60104, 67617, 73764, 74844, 76496, 86058, 90156, 98352, 99792, 105182, 110646, 114744, 120208, 129087, 135234, 147528, 149688, 157773, 165969, 172116, 180312, 202851, 210364, 221292, 229488, 258174, 270468, 295056, 299376, 315546, 331938, 344232, 360624, 387261, 405702, 420728, 442584, 473319, 516348, 540936, 608553, 631092, 663876, 688464, 774522, 811404, 841456, 885168, 946638, 1032696, 1081872, 1161783, 1217106, 1262184, 1327752, 1419957, 1549044, 1622808, 1825659, 1893276, 2065392, 2323566, 2434212, 2524368, 2655504, 2839914, 3098088, 3245616, 3651318, 3786552, 4259871, 4647132, 4868424, 5679828, 6196176, 7302636, 7573104, 8519742, 9294264, 9736848, 11359656, 12779613, 14605272, 17039484, 18588528, 22719312, 25559226, 29210544, 34078968, 51118452, 68157936, 102236904, 204473808]

約数ペア:

[(1, 204473808), (2, 102236904), (3, 68157936), (4, 51118452), (6, 34078968), (7, 29210544), (8, 25559226), (9, 22719312), (11, 18588528), (12, 17039484), (14, 14605272), (16, 12779613), (18, 11359656), (21, 9736848), (22, 9294264), (24, 8519742), (27, 7573104), (28, 7302636), (33, 6196176), (36, 5679828), (42, 4868424), (44, 4647132), (48, 4259871), (54, 3786552), (56, 3651318), (63, 3245616), (66, 3098088), (72, 2839914), (77, 2655504), (81, 2524368), (84, 2434212), (88, 2323566), (99, 2065392), (108, 1893276), (112, 1825659), (126, 1622808), (132, 1549044), (144, 1419957), (154, 1327752), (162, 1262184), (168, 1217106), (176, 1161783), (189, 1081872), (198, 1032696), (216, 946638), (231, 885168), (243, 841456), (252, 811404), (264, 774522), (297, 688464), (308, 663876), (324, 631092), (336, 608553), (378, 540936), (396, 516348), (432, 473319), (462, 442584), (486, 420728), (504, 405702), (528, 387261), (567, 360624), (594, 344232), (616, 331938), (648, 315546), (683, 299376), (693, 295056), (756, 270468), (792, 258174), (891, 229488), (924, 221292), (972, 210364), (1008, 202851), (1134, 180312), (1188, 172116), (1232, 165969), (1296, 157773), (1366, 149688), (1386, 147528), (1512, 135234), (1584, 129087), (1701, 120208), (1782, 114744), (1848, 110646), (1944, 105182), (2049, 99792), (2079, 98352), (2268, 90156), (2376, 86058), (2673, 76496), (2732, 74844), (2772, 73764), (3024, 67617), (3402, 60104), (3564, 57372), (3696, 55323), (3888, 52591), (4098, 49896), (4158, 49176), (4536, 45078), (4752, 43029), (4781, 42768), (5346, 38248), (5464, 37422), (5544, 36882), (6147, 33264), (6237, 32784), (6804, 30052), (7128, 28686), (7513, 27216), (8196, 24948), (8316, 24588), (9072, 22539), (9562, 21384), (10692, 19124), (10928, 18711), (11088, 18441), (12294, 16632), (12474, 16392), (13608, 15026), (14256, 14343)]