206329760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 617766912

約数和(自身を除く): 411437152

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 160, 182, 185, 208, 224, 259, 260, 280, 296, 364, 370, 383, 416, 455, 481, 518, 520, 560, 592, 728, 740, 766, 910, 962, 1036, 1040, 1120, 1184, 1295, 1456, 1480, 1532, 1820, 1915, 1924, 2072, 2080, 2405, 2590, 2681, 2912, 2960, 3064, 3367, 3640, 3830, 3848, 4144, 4810, 4979, 5180, 5362, 5920, 6128, 6734, 7280, 7660, 7696, 8288, 9620, 9958, 10360, 10724, 12256, 13405, 13468, 14171, 14560, 15320, 15392, 16835, 19240, 19916, 20720, 21448, 24895, 26810, 26936, 28342, 30640, 33670, 34853, 38480, 39832, 41440, 42896, 49790, 53620, 53872, 56684, 61280, 67340, 69706, 70855, 76960, 79664, 85792, 99197, 99580, 107240, 107744, 113368, 134680, 139412, 141710, 159328, 174265, 184223, 198394, 199160, 214480, 226736, 269360, 278824, 283420, 348530, 368446, 396788, 398320, 428960, 453472, 495985, 538720, 557648, 566840, 697060, 736892, 793576, 796640, 921115, 991970, 1115296, 1133680, 1289561, 1394120, 1473784, 1587152, 1842230, 1983940, 2267360, 2579122, 2788240, 2947568, 3174304, 3684460, 3967880, 5158244, 5576480, 5895136, 6447805, 7368920, 7935760, 10316488, 12895610, 14737840, 15871520, 20632976, 25791220, 29475680, 41265952, 51582440, 103164880, 206329760]

約数ペア:

[(1, 206329760), (2, 103164880), (4, 51582440), (5, 41265952), (7, 29475680), (8, 25791220), (10, 20632976), (13, 15871520), (14, 14737840), (16, 12895610), (20, 10316488), (26, 7935760), (28, 7368920), (32, 6447805), (35, 5895136), (37, 5576480), (40, 5158244), (52, 3967880), (56, 3684460), (65, 3174304), (70, 2947568), (74, 2788240), (80, 2579122), (91, 2267360), (104, 1983940), (112, 1842230), (130, 1587152), (140, 1473784), (148, 1394120), (160, 1289561), (182, 1133680), (185, 1115296), (208, 991970), (224, 921115), (259, 796640), (260, 793576), (280, 736892), (296, 697060), (364, 566840), (370, 557648), (383, 538720), (416, 495985), (455, 453472), (481, 428960), (518, 398320), (520, 396788), (560, 368446), (592, 348530), (728, 283420), (740, 278824), (766, 269360), (910, 226736), (962, 214480), (1036, 199160), (1040, 198394), (1120, 184223), (1184, 174265), (1295, 159328), (1456, 141710), (1480, 139412), (1532, 134680), (1820, 113368), (1915, 107744), (1924, 107240), (2072, 99580), (2080, 99197), (2405, 85792), (2590, 79664), (2681, 76960), (2912, 70855), (2960, 69706), (3064, 67340), (3367, 61280), (3640, 56684), (3830, 53872), (3848, 53620), (4144, 49790), (4810, 42896), (4979, 41440), (5180, 39832), (5362, 38480), (5920, 34853), (6128, 33670), (6734, 30640), (7280, 28342), (7660, 26936), (7696, 26810), (8288, 24895), (9620, 21448), (9958, 20720), (10360, 19916), (10724, 19240), (12256, 16835), (13405, 15392), (13468, 15320), (14171, 14560)]