211344608

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 458680320

約数和(自身を除く): 247335712

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 59, 62, 92, 118, 124, 157, 184, 236, 248, 314, 368, 472, 496, 628, 713, 736, 944, 992, 1256, 1357, 1426, 1829, 1888, 2512, 2714, 2852, 3611, 3658, 4867, 5024, 5428, 5704, 7222, 7316, 9263, 9734, 10856, 11408, 14444, 14632, 18526, 19468, 21712, 22816, 28888, 29264, 37052, 38936, 42067, 43424, 57776, 58528, 74104, 77872, 84134, 111941, 115552, 148208, 155744, 168268, 213049, 223882, 287153, 296416, 336536, 426098, 447764, 574306, 673072, 852196, 895528, 1148612, 1346144, 1704392, 1791056, 2297224, 3408784, 3582112, 4594448, 6604519, 6817568, 9188896, 13209038, 26418076, 52836152, 105672304, 211344608]

約数ペア:

[(1, 211344608), (2, 105672304), (4, 52836152), (8, 26418076), (16, 13209038), (23, 9188896), (31, 6817568), (32, 6604519), (46, 4594448), (59, 3582112), (62, 3408784), (92, 2297224), (118, 1791056), (124, 1704392), (157, 1346144), (184, 1148612), (236, 895528), (248, 852196), (314, 673072), (368, 574306), (472, 447764), (496, 426098), (628, 336536), (713, 296416), (736, 287153), (944, 223882), (992, 213049), (1256, 168268), (1357, 155744), (1426, 148208), (1829, 115552), (1888, 111941), (2512, 84134), (2714, 77872), (2852, 74104), (3611, 58528), (3658, 57776), (4867, 43424), (5024, 42067), (5428, 38936), (5704, 37052), (7222, 29264), (7316, 28888), (9263, 22816), (9734, 21712), (10856, 19468), (11408, 18526), (14444, 14632)]