269329424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2032

約数の個数: 80

約数和(自身を含む): 649208448

約数和(自身を除く): 379879024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 97, 104, 112, 182, 194, 208, 364, 388, 679, 728, 776, 1261, 1358, 1456, 1552, 1907, 2522, 2716, 3814, 5044, 5432, 7628, 8827, 10088, 10864, 13349, 15256, 17654, 20176, 24791, 26698, 30512, 35308, 49582, 53396, 70616, 99164, 106792, 141232, 173537, 184979, 198328, 213584, 347074, 369958, 396656, 694148, 739916, 1294853, 1388296, 1479832, 2404727, 2589706, 2776592, 2959664, 4809454, 5179412, 9618908, 10358824, 16833089, 19237816, 20717648, 33666178, 38475632, 67332356, 134664712, 269329424]

約数ペア:

[(1, 269329424), (2, 134664712), (4, 67332356), (7, 38475632), (8, 33666178), (13, 20717648), (14, 19237816), (16, 16833089), (26, 10358824), (28, 9618908), (52, 5179412), (56, 4809454), (91, 2959664), (97, 2776592), (104, 2589706), (112, 2404727), (182, 1479832), (194, 1388296), (208, 1294853), (364, 739916), (388, 694148), (679, 396656), (728, 369958), (776, 347074), (1261, 213584), (1358, 198328), (1456, 184979), (1552, 173537), (1907, 141232), (2522, 106792), (2716, 99164), (3814, 70616), (5044, 53396), (5432, 49582), (7628, 35308), (8827, 30512), (10088, 26698), (10864, 24791), (13349, 20176), (15256, 17654)]