247529184

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 144

約数和(自身を含む): 764796816

約数和(自身を除く): 517267632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 101, 112, 147, 168, 196, 202, 224, 294, 303, 336, 392, 404, 521, 588, 606, 672, 707, 784, 808, 1042, 1176, 1212, 1414, 1563, 1568, 1616, 2084, 2121, 2352, 2424, 2828, 3126, 3232, 3647, 4168, 4242, 4704, 4848, 4949, 5656, 6252, 7294, 8336, 8484, 9696, 9898, 10941, 11312, 12504, 14588, 14847, 16672, 16968, 19796, 21882, 22624, 25008, 25529, 29176, 29694, 33936, 39592, 43764, 50016, 51058, 52621, 58352, 59388, 67872, 76587, 79184, 87528, 102116, 105242, 116704, 118776, 153174, 157863, 158368, 175056, 204232, 210484, 237552, 306348, 315726, 350112, 368347, 408464, 420968, 475104, 612696, 631452, 736694, 816928, 841936, 1105041, 1225392, 1262904, 1473388, 1683872, 2210082, 2450784, 2525808, 2578429, 2946776, 4420164, 5051616, 5156858, 5893552, 7735287, 8840328, 10313716, 11787104, 15470574, 17680656, 20627432, 30941148, 35361312, 41254864, 61882296, 82509728, 123764592, 247529184]

約数ペア:

[(1, 247529184), (2, 123764592), (3, 82509728), (4, 61882296), (6, 41254864), (7, 35361312), (8, 30941148), (12, 20627432), (14, 17680656), (16, 15470574), (21, 11787104), (24, 10313716), (28, 8840328), (32, 7735287), (42, 5893552), (48, 5156858), (49, 5051616), (56, 4420164), (84, 2946776), (96, 2578429), (98, 2525808), (101, 2450784), (112, 2210082), (147, 1683872), (168, 1473388), (196, 1262904), (202, 1225392), (224, 1105041), (294, 841936), (303, 816928), (336, 736694), (392, 631452), (404, 612696), (521, 475104), (588, 420968), (606, 408464), (672, 368347), (707, 350112), (784, 315726), (808, 306348), (1042, 237552), (1176, 210484), (1212, 204232), (1414, 175056), (1563, 158368), (1568, 157863), (1616, 153174), (2084, 118776), (2121, 116704), (2352, 105242), (2424, 102116), (2828, 87528), (3126, 79184), (3232, 76587), (3647, 67872), (4168, 59388), (4242, 58352), (4704, 52621), (4848, 51058), (4949, 50016), (5656, 43764), (6252, 39592), (7294, 33936), (8336, 29694), (8484, 29176), (9696, 25529), (9898, 25008), (10941, 22624), (11312, 21882), (12504, 19796), (14588, 16968), (14847, 16672)]