201269936

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2926

約数の個数: 80

約数和(自身を含む): 484808256

約数和(自身を除く): 283538320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 629, 952, 1036, 1258, 1904, 2072, 2516, 2857, 4144, 4403, 5032, 5714, 8806, 10064, 11428, 17612, 19999, 22856, 35224, 39998, 45712, 48569, 70448, 79996, 97138, 105709, 159992, 194276, 211418, 319984, 339983, 388552, 422836, 679966, 739963, 777104, 845672, 1359932, 1479926, 1691344, 1797053, 2719864, 2959852, 3594106, 5439728, 5919704, 7188212, 11839408, 12579371, 14376424, 25158742, 28752848, 50317484, 100634968, 201269936]

約数ペア:

[(1, 201269936), (2, 100634968), (4, 50317484), (7, 28752848), (8, 25158742), (14, 14376424), (16, 12579371), (17, 11839408), (28, 7188212), (34, 5919704), (37, 5439728), (56, 3594106), (68, 2959852), (74, 2719864), (112, 1797053), (119, 1691344), (136, 1479926), (148, 1359932), (238, 845672), (259, 777104), (272, 739963), (296, 679966), (476, 422836), (518, 388552), (592, 339983), (629, 319984), (952, 211418), (1036, 194276), (1258, 159992), (1904, 105709), (2072, 97138), (2516, 79996), (2857, 70448), (4144, 48569), (4403, 45712), (5032, 39998), (5714, 35224), (8806, 22856), (10064, 19999), (11428, 17612)]