201659904

素因数分解:

$2^9\times 3^2\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:540

約数の個数: 120

約数和(自身を含む): 588879720

約数和(自身を除く): 387219816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 256, 288, 321, 384, 409, 428, 512, 576, 642, 768, 818, 856, 963, 1152, 1227, 1284, 1536, 1636, 1712, 1926, 2304, 2454, 2568, 3272, 3424, 3681, 3852, 4608, 4908, 5136, 6544, 6848, 7362, 7704, 9816, 10272, 13088, 13696, 14724, 15408, 19632, 20544, 26176, 27392, 29448, 30816, 39264, 41088, 43763, 52352, 54784, 58896, 61632, 78528, 82176, 87526, 104704, 117792, 123264, 131289, 157056, 164352, 175052, 209408, 235584, 246528, 262578, 314112, 350104, 393867, 471168, 493056, 525156, 628224, 700208, 787734, 942336, 1050312, 1400416, 1575468, 1884672, 2100624, 2800832, 3150936, 4201248, 5601664, 6301872, 8402496, 11203328, 12603744, 16804992, 22406656, 25207488, 33609984, 50414976, 67219968, 100829952, 201659904]

約数ペア:

[(1, 201659904), (2, 100829952), (3, 67219968), (4, 50414976), (6, 33609984), (8, 25207488), (9, 22406656), (12, 16804992), (16, 12603744), (18, 11203328), (24, 8402496), (32, 6301872), (36, 5601664), (48, 4201248), (64, 3150936), (72, 2800832), (96, 2100624), (107, 1884672), (128, 1575468), (144, 1400416), (192, 1050312), (214, 942336), (256, 787734), (288, 700208), (321, 628224), (384, 525156), (409, 493056), (428, 471168), (512, 393867), (576, 350104), (642, 314112), (768, 262578), (818, 246528), (856, 235584), (963, 209408), (1152, 175052), (1227, 164352), (1284, 157056), (1536, 131289), (1636, 123264), (1712, 117792), (1926, 104704), (2304, 87526), (2454, 82176), (2568, 78528), (3272, 61632), (3424, 58896), (3681, 54784), (3852, 52352), (4608, 43763), (4908, 41088), (5136, 39264), (6544, 30816), (6848, 29448), (7362, 27392), (7704, 26176), (9816, 20544), (10272, 19632), (13088, 15408), (13696, 14724)]