201608189994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{575849}}^1$

素因数の和:575979

約数の個数: 64

約数和(自身を含む): 437830272000

約数和(自身を除く): 236222082006

約数列:

[1, 2, 3, 6, 23, 43, 46, 59, 69, 86, 118, 129, 138, 177, 258, 354, 989, 1357, 1978, 2537, 2714, 2967, 4071, 5074, 5934, 7611, 8142, 15222, 58351, 116702, 175053, 350106, 575849, 1151698, 1727547, 3455094, 13244527, 24761507, 26489054, 33975091, 39733581, 49523014, 67950182, 74284521, 79467162, 101925273, 148569042, 203850546, 569514661, 781427093, 1139029322, 1460928913, 1562854186, 1708543983, 2344281279, 2921857826, 3417087966, 4382786739, 4688562558, 8765573478, 33601364999, 67202729998, 100804094997, 201608189994]

約数ペア:

[(1, 201608189994), (2, 100804094997), (3, 67202729998), (6, 33601364999), (23, 8765573478), (43, 4688562558), (46, 4382786739), (59, 3417087966), (69, 2921857826), (86, 2344281279), (118, 1708543983), (129, 1562854186), (138, 1460928913), (177, 1139029322), (258, 781427093), (354, 569514661), (989, 203850546), (1357, 148569042), (1978, 101925273), (2537, 79467162), (2714, 74284521), (2967, 67950182), (4071, 49523014), (5074, 39733581), (5934, 33975091), (7611, 26489054), (8142, 24761507), (15222, 13244527), (58351, 3455094), (116702, 1727547), (175053, 1151698), (350106, 575849)]