238109064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 664934400

約数和(自身を除く): 426825336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 73, 76, 92, 114, 138, 146, 152, 184, 219, 228, 276, 292, 311, 437, 438, 456, 552, 584, 622, 874, 876, 933, 1244, 1311, 1387, 1679, 1748, 1752, 1866, 2488, 2622, 2774, 3358, 3496, 3732, 4161, 5037, 5244, 5548, 5909, 6716, 7153, 7464, 8322, 10074, 10488, 11096, 11818, 13432, 14306, 16644, 17727, 20148, 21459, 22703, 23636, 28612, 31901, 33288, 35454, 40296, 42918, 45406, 47272, 57224, 63802, 68109, 70908, 85836, 90812, 95703, 127604, 135907, 136218, 141816, 171672, 181624, 191406, 255208, 271814, 272436, 382812, 407721, 431357, 522169, 543628, 544872, 765624, 815442, 862714, 1044338, 1087256, 1294071, 1566507, 1630884, 1725428, 2088676, 2588142, 3133014, 3261768, 3450856, 4177352, 5176284, 6266028, 9921211, 10352568, 12532056, 19842422, 29763633, 39684844, 59527266, 79369688, 119054532, 238109064]

約数ペア:

[(1, 238109064), (2, 119054532), (3, 79369688), (4, 59527266), (6, 39684844), (8, 29763633), (12, 19842422), (19, 12532056), (23, 10352568), (24, 9921211), (38, 6266028), (46, 5176284), (57, 4177352), (69, 3450856), (73, 3261768), (76, 3133014), (92, 2588142), (114, 2088676), (138, 1725428), (146, 1630884), (152, 1566507), (184, 1294071), (219, 1087256), (228, 1044338), (276, 862714), (292, 815442), (311, 765624), (437, 544872), (438, 543628), (456, 522169), (552, 431357), (584, 407721), (622, 382812), (874, 272436), (876, 271814), (933, 255208), (1244, 191406), (1311, 181624), (1387, 171672), (1679, 141816), (1748, 136218), (1752, 135907), (1866, 127604), (2488, 95703), (2622, 90812), (2774, 85836), (3358, 70908), (3496, 68109), (3732, 63802), (4161, 57224), (5037, 47272), (5244, 45406), (5548, 42918), (5909, 40296), (6716, 35454), (7153, 33288), (7464, 31901), (8322, 28612), (10074, 23636), (10488, 22703), (11096, 21459), (11818, 20148), (13432, 17727), (14306, 16644)]