211548736

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:924

約数の個数: 112

約数和(自身を含む): 523036800

約数和(自身を除く): 311488064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 133, 152, 203, 224, 232, 266, 304, 406, 448, 464, 532, 551, 608, 812, 857, 928, 1064, 1102, 1216, 1624, 1714, 1856, 2128, 2204, 3248, 3428, 3857, 4256, 4408, 5999, 6496, 6856, 7714, 8512, 8816, 11998, 12992, 13712, 15428, 16283, 17632, 23996, 24853, 27424, 30856, 32566, 35264, 47992, 49706, 54848, 61712, 65132, 95984, 99412, 113981, 123424, 130264, 173971, 191968, 198824, 227962, 246848, 260528, 347942, 383936, 397648, 455924, 472207, 521056, 695884, 795296, 911848, 944414, 1042112, 1391768, 1590592, 1823696, 1888828, 2783536, 3305449, 3647392, 3777656, 5567072, 6610898, 7294784, 7555312, 11134144, 13221796, 15110624, 26443592, 30221248, 52887184, 105774368, 211548736]

約数ペア:

[(1, 211548736), (2, 105774368), (4, 52887184), (7, 30221248), (8, 26443592), (14, 15110624), (16, 13221796), (19, 11134144), (28, 7555312), (29, 7294784), (32, 6610898), (38, 5567072), (56, 3777656), (58, 3647392), (64, 3305449), (76, 2783536), (112, 1888828), (116, 1823696), (133, 1590592), (152, 1391768), (203, 1042112), (224, 944414), (232, 911848), (266, 795296), (304, 695884), (406, 521056), (448, 472207), (464, 455924), (532, 397648), (551, 383936), (608, 347942), (812, 260528), (857, 246848), (928, 227962), (1064, 198824), (1102, 191968), (1216, 173971), (1624, 130264), (1714, 123424), (1856, 113981), (2128, 99412), (2204, 95984), (3248, 65132), (3428, 61712), (3857, 54848), (4256, 49706), (4408, 47992), (5999, 35264), (6496, 32566), (6856, 30856), (7714, 27424), (8512, 24853), (8816, 23996), (11998, 17632), (12992, 16283), (13712, 15428)]