209415360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2833}}^1$

素因数の和:2871

約数の個数: 224

約数和(自身を含む): 829251072

約数和(自身を除く): 619835712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 2833, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 5666, 6160, 6720, 7392, 8499, 9240, 10560, 11332, 12320, 14165, 14784, 16998, 18480, 19831, 22664, 24640, 28330, 31163, 33996, 36960, 39662, 42495, 45328, 56660, 59493, 62326, 67992, 73920, 79324, 84990, 90656, 93489, 99155, 113320, 118986, 124652, 135984, 155815, 158648, 169980, 181312, 186978, 198310, 218141, 226640, 237972, 249304, 271968, 297465, 311630, 317296, 339960, 373956, 396620, 436282, 453280, 467445, 475944, 498608, 543936, 594930, 623260, 634592, 654423, 679920, 747912, 793240, 872564, 906560, 934890, 951888, 997216, 1090705, 1189860, 1246520, 1269184, 1308846, 1359840, 1495824, 1586480, 1745128, 1869780, 1903776, 1994432, 2181410, 2379720, 2493040, 2617692, 2719680, 2991648, 3172960, 3272115, 3490256, 3739560, 3807552, 4362820, 4759440, 4986080, 5235384, 5983296, 6345920, 6544230, 6980512, 7479120, 8725640, 9518880, 9972160, 10470768, 13088460, 13961024, 14958240, 17451280, 19037760, 20941536, 26176920, 29916480, 34902560, 41883072, 52353840, 69805120, 104707680, 209415360]

約数ペア:

[(1, 209415360), (2, 104707680), (3, 69805120), (4, 52353840), (5, 41883072), (6, 34902560), (7, 29916480), (8, 26176920), (10, 20941536), (11, 19037760), (12, 17451280), (14, 14958240), (15, 13961024), (16, 13088460), (20, 10470768), (21, 9972160), (22, 9518880), (24, 8725640), (28, 7479120), (30, 6980512), (32, 6544230), (33, 6345920), (35, 5983296), (40, 5235384), (42, 4986080), (44, 4759440), (48, 4362820), (55, 3807552), (56, 3739560), (60, 3490256), (64, 3272115), (66, 3172960), (70, 2991648), (77, 2719680), (80, 2617692), (84, 2493040), (88, 2379720), (96, 2181410), (105, 1994432), (110, 1903776), (112, 1869780), (120, 1745128), (132, 1586480), (140, 1495824), (154, 1359840), (160, 1308846), (165, 1269184), (168, 1246520), (176, 1189860), (192, 1090705), (210, 997216), (220, 951888), (224, 934890), (231, 906560), (240, 872564), (264, 793240), (280, 747912), (308, 679920), (320, 654423), (330, 634592), (336, 623260), (352, 594930), (385, 543936), (420, 498608), (440, 475944), (448, 467445), (462, 453280), (480, 436282), (528, 396620), (560, 373956), (616, 339960), (660, 317296), (672, 311630), (704, 297465), (770, 271968), (840, 249304), (880, 237972), (924, 226640), (960, 218141), (1056, 198310), (1120, 186978), (1155, 181312), (1232, 169980), (1320, 158648), (1344, 155815), (1540, 135984), (1680, 124652), (1760, 118986), (1848, 113320), (2112, 99155), (2240, 93489), (2310, 90656), (2464, 84990), (2640, 79324), (2833, 73920), (3080, 67992), (3360, 62326), (3520, 59493), (3696, 56660), (4620, 45328), (4928, 42495), (5280, 39662), (5666, 36960), (6160, 33996), (6720, 31163), (7392, 28330), (8499, 24640), (9240, 22664), (10560, 19831), (11332, 18480), (12320, 16998), (14165, 14784)]