243366864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:625

約数の個数: 160

約数和(自身を含む): 730619904

約数和(自身を除く): 487253040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 368, 372, 403, 496, 547, 552, 598, 624, 713, 744, 806, 897, 1094, 1104, 1196, 1209, 1426, 1488, 1612, 1641, 1794, 2139, 2188, 2392, 2418, 2852, 3224, 3282, 3588, 4278, 4376, 4784, 4836, 5704, 6448, 6564, 7111, 7176, 8556, 8752, 9269, 9672, 11408, 12581, 13128, 14222, 14352, 16957, 17112, 18538, 19344, 21333, 25162, 26256, 27807, 28444, 33914, 34224, 37076, 37743, 42666, 50324, 50871, 55614, 56888, 67828, 74152, 75486, 85332, 100648, 101742, 111228, 113776, 135656, 148304, 150972, 163553, 170664, 201296, 203484, 220441, 222456, 271312, 301944, 327106, 341328, 390011, 406968, 440882, 444912, 490659, 603888, 654212, 661323, 780022, 813936, 881764, 981318, 1170033, 1308424, 1322646, 1560044, 1763528, 1962636, 2340066, 2616848, 2645292, 3120088, 3527056, 3925272, 4680132, 5070143, 5290584, 6240176, 7850544, 9360264, 10140286, 10581168, 15210429, 18720528, 20280572, 30420858, 40561144, 60841716, 81122288, 121683432, 243366864]

約数ペア:

[(1, 243366864), (2, 121683432), (3, 81122288), (4, 60841716), (6, 40561144), (8, 30420858), (12, 20280572), (13, 18720528), (16, 15210429), (23, 10581168), (24, 10140286), (26, 9360264), (31, 7850544), (39, 6240176), (46, 5290584), (48, 5070143), (52, 4680132), (62, 3925272), (69, 3527056), (78, 3120088), (92, 2645292), (93, 2616848), (104, 2340066), (124, 1962636), (138, 1763528), (156, 1560044), (184, 1322646), (186, 1308424), (208, 1170033), (248, 981318), (276, 881764), (299, 813936), (312, 780022), (368, 661323), (372, 654212), (403, 603888), (496, 490659), (547, 444912), (552, 440882), (598, 406968), (624, 390011), (713, 341328), (744, 327106), (806, 301944), (897, 271312), (1094, 222456), (1104, 220441), (1196, 203484), (1209, 201296), (1426, 170664), (1488, 163553), (1612, 150972), (1641, 148304), (1794, 135656), (2139, 113776), (2188, 111228), (2392, 101742), (2418, 100648), (2852, 85332), (3224, 75486), (3282, 74152), (3588, 67828), (4278, 56888), (4376, 55614), (4784, 50871), (4836, 50324), (5704, 42666), (6448, 37743), (6564, 37076), (7111, 34224), (7176, 33914), (8556, 28444), (8752, 27807), (9269, 26256), (9672, 25162), (11408, 21333), (12581, 19344), (13128, 18538), (14222, 17112), (14352, 16957)]