204089600

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 596128512

約数和(自身を除く): 392038912

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 128, 130, 143, 160, 176, 200, 208, 220, 223, 256, 260, 275, 286, 320, 325, 352, 400, 416, 440, 446, 520, 550, 572, 640, 650, 704, 715, 800, 832, 880, 892, 1040, 1100, 1115, 1144, 1280, 1300, 1408, 1430, 1600, 1664, 1760, 1784, 2080, 2200, 2230, 2288, 2453, 2600, 2816, 2860, 2899, 3200, 3328, 3520, 3568, 3575, 4160, 4400, 4460, 4576, 4906, 5200, 5575, 5720, 5798, 6400, 7040, 7136, 7150, 8320, 8800, 8920, 9152, 9812, 10400, 11150, 11440, 11596, 12265, 14080, 14272, 14300, 14495, 16640, 17600, 17840, 18304, 19624, 20800, 22300, 22880, 23192, 24530, 28544, 28600, 28990, 31889, 35200, 35680, 36608, 39248, 41600, 44600, 45760, 46384, 49060, 57088, 57200, 57980, 61325, 63778, 70400, 71360, 72475, 78496, 83200, 89200, 91520, 92768, 98120, 114400, 115960, 122650, 127556, 142720, 144950, 156992, 159445, 178400, 183040, 185536, 196240, 228800, 231920, 245300, 255112, 285440, 289900, 313984, 318890, 356800, 371072, 392480, 457600, 463840, 490600, 510224, 579800, 627968, 637780, 713600, 742144, 784960, 797225, 915200, 927680, 981200, 1020448, 1159600, 1275560, 1427200, 1569920, 1594450, 1855360, 1962400, 2040896, 2319200, 2551120, 3139840, 3188900, 3710720, 3924800, 4081792, 4638400, 5102240, 6377800, 7849600, 8163584, 9276800, 10204480, 12755600, 15699200, 18553600, 20408960, 25511200, 40817920, 51022400, 102044800, 204089600]

約数ペア:

[(1, 204089600), (2, 102044800), (4, 51022400), (5, 40817920), (8, 25511200), (10, 20408960), (11, 18553600), (13, 15699200), (16, 12755600), (20, 10204480), (22, 9276800), (25, 8163584), (26, 7849600), (32, 6377800), (40, 5102240), (44, 4638400), (50, 4081792), (52, 3924800), (55, 3710720), (64, 3188900), (65, 3139840), (80, 2551120), (88, 2319200), (100, 2040896), (104, 1962400), (110, 1855360), (128, 1594450), (130, 1569920), (143, 1427200), (160, 1275560), (176, 1159600), (200, 1020448), (208, 981200), (220, 927680), (223, 915200), (256, 797225), (260, 784960), (275, 742144), (286, 713600), (320, 637780), (325, 627968), (352, 579800), (400, 510224), (416, 490600), (440, 463840), (446, 457600), (520, 392480), (550, 371072), (572, 356800), (640, 318890), (650, 313984), (704, 289900), (715, 285440), (800, 255112), (832, 245300), (880, 231920), (892, 228800), (1040, 196240), (1100, 185536), (1115, 183040), (1144, 178400), (1280, 159445), (1300, 156992), (1408, 144950), (1430, 142720), (1600, 127556), (1664, 122650), (1760, 115960), (1784, 114400), (2080, 98120), (2200, 92768), (2230, 91520), (2288, 89200), (2453, 83200), (2600, 78496), (2816, 72475), (2860, 71360), (2899, 70400), (3200, 63778), (3328, 61325), (3520, 57980), (3568, 57200), (3575, 57088), (4160, 49060), (4400, 46384), (4460, 45760), (4576, 44600), (4906, 41600), (5200, 39248), (5575, 36608), (5720, 35680), (5798, 35200), (6400, 31889), (7040, 28990), (7136, 28600), (7150, 28544), (8320, 24530), (8800, 23192), (8920, 22880), (9152, 22300), (9812, 20800), (10400, 19624), (11150, 18304), (11440, 17840), (11596, 17600), (12265, 16640), (14080, 14495), (14272, 14300)]